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RAM · Known Issues

2011 RAM 1500 Problems: 13 Known Issues

2011 model year · 5,411+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 5,411+ owner reports, the 2011 RAM 1500 has 13 documented known issues, with 3 rated critical. The most serious are TIPM (Totally Integrated Power Module) Failure ($50-$1,200 repair), HEMI Lifter/Camshaft Failure ($200-$5,500 repair) and TIPM Internal Fuel Pump Relay Failure (Crank-No-Start, Stalling, Fuel Pump Runs With Key Off) ($100-$1,200 repair). The most commonly reported issue is TIPM (Totally Integrated Power Module) Failure with 2,156 owner reports. Across all issues with published estimates, repair costs range from $50 to $5,500. DIY maintenance guides at au7o.io.

In This Article

  • 1500 Electrical2
  • 1500 Engine3
  • 1500 Exhaust2
  • 1500 Drivetrain2
  • 1500 Suspension1
  • 1500 Cooling1
  • 1500 Emissions1
  • 1500 HVAC1
  • Recalls36
  • FAQ
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In This Article

  • Electrical2
  • Engine3
  • Exhaust2
  • Drivetrain2
Suspension
1
  • Cooling1
  • Emissions1
  • HVAC1
  • Recalls36
  • FAQ
  • All 13 Known Issues

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    Community reported
    2,156 owners

    On the 2009-2016 RAM 1500, the TIPM controls most electrical functions and commonly fails, causing erratic behavior. The fuel pump relay inside the TIPM is particularly prone to failure, resulting in no-start conditions. Horn honking randomly, headlights flickering, and wipers activating on their own are common symptoms.

    This issue also affects: Alfa Romeo Giulia, Alfa Romeo Stelvio, Chrysler 300

    Common Symptoms

    • No start condition
    • Fuel pump not priming
    • Random horn honking
    • Headlights flickering
    • Wipers activating randomly
    • Battery drain
    • Multiple warning lights on dash

    How to Fix

    For fuel pump relay failure: Install an external bypass relay kit ($30-50 DIY) to power fuel pump directly. For complete TIPM replacement: Use remanufactured unit ($400-600) or new OEM ($800-1,200). Some electrical shops can rebuild existing TIPM for $200-400. Warranty lawsuit settlements may cover repairs for some VINs.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • MAKS 04692123 TIPM mail-in repair service

      2009 Dodge Ram 1500 original module with base number 04692123 only; match the complete label before ordering. Other 2009 TIPM families need their own service.

      MAKS TIPM Rebuilders
    • MAKS 04692194 TIPM mail-in repair service

      2010 Dodge Ram 1500/2500 original TIPM base number 04692194 as explicitly listed; confirm full suffix, engine, drive and options.

      MAKS TIPM Rebuilders
    • MAKS 04692319 TIPM repair/replacement service

      2011 Dodge Ram 1500 gasoline variants using base number 04692319; match complete label and choose repair or VIN programming as appropriate. Fitment/availability: Direct module/service page live at review

      MAKS TIPM Rebuilders
    • MAKS 68089323 TIPM mail-in repair service

      2012 Dodge Ram 1500 gasoline/flex original TIPM base number 68089323; confirm complete suffix, engine and options.

      MAKS TIPM Rebuilders
    • MAKS 68089578 TIPM/PDC mail-in repair service

      2013-2014 Ram 1500 original module 68089578AA-AI family; enter VIN and original part number and do not apply to other 3.6L/diesel/options without a label match.

      MAKS TIPM Rebuilders
    • Genuine Mopar 68269523AD external fuel-pump-relay wiring kit

      Selected 2011 Ram 1500 4.7L/5.7L 4WD configurations shown by the OE catalog; confirm VIN and wiring instructions. Do not generalize to 2012-2018.

      Mopar Parts Giant

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Owner tips & cautions

    • WarningThis is a high-severity issue - ignoring it can lead to costly repairs or safety concerns. Address it promptly.
    • TipConsider OEM parts for critical components like sensors and electrical parts - aftermarket can be unreliable
    • TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
    Typical repair cost:$50 - $1,200

    Research This Issue

    Based on 2,156 owner reports

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    Community Reported
    High Confidence2,156 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026

    On the 2011-2018 RAM 1500, the Totally Integrated Power Module (TIPM) contains a fuel-pump relay soldered to its circuit board. When it fails it cuts power to the fuel pump, causing a crank-no-start that mimics running out of gas, or a sudden stall while driving; sometimes the pump keeps running with the key off and drains the battery. The relay is non-serviceable inside the module, making this a well-known and expensive Chrysler/Ram electrical failure across 2011-2018 trucks.

    This issue also affects: Alfa Romeo Giulia, Alfa Romeo Stelvio, Chrysler 300

    Common Symptoms

    • Crank but no start (acts out of fuel)
    • Random stalling while driving
    • Fuel pump runs with key off / battery drain
    • Intermittent no-start
    • Multiple electrical gremlins

    How to Fix

    Confirm by monitoring fuel-pump power/relay operation. Options in ascending cost: install a fuel-pump relay bypass cable or plug-in external relay, or install Chrysler's external fuel-pump relay relocation kit (Mopar 68142156AA) to move the relay out of the TIPM. If other TIPM circuits are also faulty, replace/rebuild the TIPM (must be programmed to the VIN). Specialty shops repair the original board for far less than a new module.

    Typical repair cost:$100 - $1,200

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026
    Community reported
    1,823 owners

    On the 2009-2019 RAM 1500 5.7L HEMI, the 5.7L HEMI engine with Multi-Displacement System (MDS) can experience premature lifter and camshaft wear. The MDS deactivation lifters are prone to failure, causing ticking, misfires, and in severe cases, camshaft lobe damage. This issue has led to class action lawsuits.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Cirrus

    Common Symptoms

    • Ticking noise at idle
    • Engine misfire codes P0300-P0308
    • Check engine light
    • Loss of power
    • Rough idle
    • Tick worse when cold

    How to Fix

    For early detection: Use quality synthetic oil and change every 5,000 miles. Install an MDS delete kit ($200-400) to prevent future failures. If lifters have failed: Full lifter replacement with non-MDS lifters ($2,000-3,500). If camshaft is damaged, expect $3,500-5,500 for full repair. Consider a tuner to disable MDS electronically.

    Owner tips & cautions

    • TipDIY repairs can save significantly - dealer charges $200-400 but DIY costs are typically 50-70% less
    • TipInstall an MDS delete kit ($200-400) to prevent future failures.
    • WarningThis is a high-severity issue - ignoring it can lead to costly repairs or safety concerns. Address it promptly.
    Typical repair cost:$200 - $5,500

    Research This Issue

    Based on 1,823 owner reports

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    Community Reported
    High Confidence1,823 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
    Community reported
    1,432 owners

    On the 2009-2019 RAM 1500 5.7L HEMI, the exhaust manifold bolts on HEMI engines are prone to breaking due to heat cycling. Broken bolts cause exhaust leaks, ticking noise on cold start, and potential exhaust smell in cabin. The rear bolts on both sides are most commonly affected.

    This issue also affects: Chrysler 200, Dodge Dart, Chrysler 300

    Common Symptoms

    • Ticking noise on cold start
    • Exhaust smell in cabin
    • Visible exhaust leak at manifold
    • Tick goes away when warm
    • Failed emissions test

    How to Fix

    Replace broken bolts with upgraded stainless steel manifold bolts ($50-100 for kit). If studs break off in the head, extraction may be needed ($200-500 at shop). Some owners upgrade to headers which eliminates the issue entirely ($800-2,000). Apply anti-seize to new bolts during installation.

    Owner tips & cautions

    • TipDIY repairs can save significantly - dealer charges $50-100 but DIY costs are typically 50-70% less
    • TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
    • TipSearch RAM 1500 forums and owner groups for real-world experiences and DIY guides
    • TipGet multiple quotes from independent mechanics - dealer prices can be 2-3x higher for the same repair
    Typical repair cost:$100 - $700

    Research This Issue

    Based on 1,432 owner reports

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    Community Reported
    High Confidence1,432 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026

    On the 2009-2024 RAM 1500, on the RAM 1500, P0011 is overwhelmingly a Variable Valve Timing (VVT) fault on the 5.7L Hemi, and secondarily on the 3.6L Pentastar V6. The Hemi uses a single central cam phaser fed oil pressure through one oil control valve (the VVT solenoid, mounted at the front of the engine near the timing cover). The PCM commands the phaser to a target intake-cam angle and monitors the actual angle via the cam/crank sensors. When the solenoid's fine oil screen clogs with sludge/varnish, or the solenoid sticks, oil flow to the phaser is no longer regulated and the intake cam advances past the commanded position — the PCM flags P0011 (over-advanced, bank 1). The root cause is almost always oil-related: extended oil-change intervals, low level, or off-spec/thick oil that will not flow through the small VVT passages, especially on cold starts. On higher-mileage Hemis, a P0011 (often alongside P0016/P000B) can also be the leading edge of the well-known Hemi cam/lifter wear failure — wear metal contaminating the oil seizes the phaser and solenoid, so P0011 should not be dismissed as 'just a solenoid' on a ticking, high-mileage engine.

    This issue also affects: Alfa Romeo Giulia, Chrysler Pacifica, Chrysler PT Cruiser

    Common Symptoms

    • Check engine light with stored P0011
    • Rough idle / occasional stumble, especially at cold start
    • Slightly reduced fuel economy
    • Hesitation or lack of power under acceleration
    • Ticking noise (on higher-mileage Hemis where cam/lifter wear is involved)
    • Hard start or brief rough running on cold mornings

    How to Fix

    Start with the cheap, high-yield steps: verify oil level and do a fresh oil-and-filter change using correct-viscosity oil (5W-20 on the Hemi), then clear the code and retest — dirty/degraded oil is the single most common trigger. If P0011 returns, replace the VVT/oil-control solenoid (clean the screen or renew), and perform the required cam/crank relearn afterward. If codes persist after a new solenoid, or the engine ticks and has high mileage, inspect the cam phaser, timing chain/guides and — critically on the Hemi — the camshaft lobes and lifters (MDS lifters), since VVT timing codes frequently accompany the cam/lifter failure. On the 3.6 Pentastar, also confirm the oil-filter-housing/cooler is not leaking and starving oil pressure.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Mopar 53022338AB VVT oil control valve

      2009-2023 Ram 1500 5.7L HEMI within this card as represented by the OE catalog; confirm VIN and current supersession.

      Mopar Parts Giant
    • Dorman 916-957 variable valve timing solenoid

      5.7L HEMI Ram 1500 applications listed by the live retailer; verify exact year and OE 53022338AB cross-reference.

      AmericanTrucks
    • Dorman 916-957 variable valve timing solenoid

      Listing explicitly covers select 2009-2012 Dodge Ram 1500 and 2013-2020 Ram 1500; confirm 5.7L engine and OE cross-reference.

      Walmart

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$150 - $3,200

    Research This Issue

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    Community Reported
    High ConfidenceVerifiedReviewed Jul 2026

    On the 2009-2018 RAM 1500 5.7L HEMI V8, the 5.7L HEMI's exhaust manifold bolts, particularly the rearmost ones on each head, are a well-documented failure item. Repeated heat cycling stretches and eventually snaps them, and once a bolt lets go the manifold lifts off the head just enough to open a gap at that port. On the bank 2 (passenger-side) manifold the resulting leak is upstream of the bank 2 sensor 1 oxygen sensor, so the sensor is measuring a stream that has been diluted with outside air pulled in during the negative-pressure part of each exhaust pulse. The transitions the PCM is timing get smeared, the measured switch time runs past the calibrated limit, and P0153 is stored. The same defect is behind the notorious cold-start 'HEMI tick' - the leak whistles or ticks while the metal is cold and contracted, and quiets once thermal expansion closes the gap, which is why many owners hear the noise for a couple of minutes each morning and then dismiss it. A cracked manifold produces an identical picture. Because the leak also skews the fuel trims and can push a false lean condition downstream, P0153 on these trucks is often accompanied by P0171/P0174 lean codes or catalyst codes, and shops that skip the leak test end up selling a sensor - or worse, a catalytic converter - that does not fix the complaint. Chrysler has also issued a PCM software update (TSB 18-050-21) for trucks setting P0153 together with P0133, P0171, P0174 and P0300, so a reflash should be checked for before parts are bought. A related but separate version of this failure shows up on HEMI trucks fitted with aftermarket long-tube headers, where the relocated O2 bung sits farther from the port, sees cooler and slower-moving gas, and sets the same slow-response code on an otherwise healthy sensor.

    This issue also affects: Chrysler 300, Chrysler Aspen, Dodge Challenger

    Common Symptoms

    • Check engine light with P0153, sometimes with P0133, P0171/P0174 lean codes or catalyst codes
    • Cold-start ticking or hissing from the passenger-side exhaust manifold that fades as the engine warms
    • Exhaust smell noticeable at idle
    • Reduced fuel economy
    • Slight hesitation or uneven idle
    • P0153 returns after a new bank 2 sensor 1 is installed

    How to Fix

    Confirm the leak before buying parts. Listen at the passenger-side manifold flange on a cold start for a rhythmic tick or hiss that fades as the engine warms, then inspect each manifold bolt from underneath - a snapped bolt often leaves a visible gap, soot fanning out from the port, or a shiny witness mark where the flange has been moving. A smoke test of the exhaust or a propane test at the flange while watching short-term fuel trims will confirm it. The accepted repair is to remove the manifold, extract the broken bolt stubs from the cylinder head, and reassemble with new gaskets and an upgraded bolt or stud kit; many shops fit revised hardware or a stud-and-nut conversion so the joint can be serviced without drilling next time. If a bolt broke flush or below the deck surface it must be drilled and extracted with the head in place, which is the difference between a moderate bill and a large one. Replace the manifold outright if it is cracked rather than merely unbolted. Check for the applicable PCM software update (TSB 18-050-21 covers P0153 set with P0133, P0171, P0174 and P0300) at the same time, since a reflash is a known remedy for the oversensitive O2 monitor on this platform. Once the exhaust is sealed, verify the bank 2 sensor 1 signal on a scan tool at operating temperature; if it is still sluggish, fit a genuine Mopar or NTK sensor - owners report generic replacements re-setting slow-response codes even when the exhaust is sound. On trucks with aftermarket headers, the fix is usually a bung relocated closer to the collector, an O2 extender removed, header wrap to keep gas temperature up, or a calibration change to the slow-response monitor rather than another sensor.

    Typical repair cost:$500 - $1,800

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Sep 2026

    On the 2009-2024 RAM 1500 5.7L HEMI V8, the 5.7L HEMI's factory exhaust manifold bolts/studs snap from repeated heat cycling, and the cast manifolds can warp or crack. The classic tell is a sharp tapping/ticking on cold start that quiets as the engine warms and the manifold expands to partially reseal the leak. Nearly every high-mileage HEMI develops this, often by ~100k miles. It is frequently confused with lifter tick, but the exhaust leak is loudest right after startup and diminishes as it warms.

    This issue also affects: Chrysler 300, Chrysler Aspen, Dodge Challenger

    Common Symptoms

    • Sharp tick/tap on cold start that fades when warm
    • Exhaust smell
    • Soot at manifold flange
    • Louder exhaust note
    • Occasional CEL from O2 readings

    How to Fix

    Confirm with a visual/soot inspection of the manifold-to-head flange and a cold-start listen. Extract broken bolts (often snapped flush in the head), replace the manifold gaskets, and reinstall using upgraded stainless ARP studs or a heavy-duty bolt/spring kit to prevent recurrence. Replace cracked/warped manifolds as needed. Left alone it worsens and can damage O2 sensors and reduce economy.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • ProMAXX Alan PMXA200PRO 5.7L/6.1L HEMI broken-bolt repair kit

      Dodge/RAM/Jeep HEMI 5.7L and 6.1L geometry only; choose PMXA200 package contents. Not the 6.4L Chad template.

      ProMAXX Tool
    • BD Diesel 1041463 complete exhaust-manifold kit

      2009-2024 Ram 1500 DS/Classic 5.7L HEMI; explicitly does not fit the 2019+ DT new body. Fitment/availability: Manufacturer add-to-cart live at review

      BD Diesel USA
    • BD Diesel 1041467 complete DT exhaust-manifold kit

      2019-2024 Ram 1500 DT 5.7L HEMI; confirm new-body VIN/body code and exclusions before order.

      XDP
    • Dorman 03309HP stainless exhaust-manifold hardware kit

      5.7L HEMI applications covered by Dorman 03309HP; exact year, body, side and build date vary, so use vehicle fitment before purchase. Fitment/availability: Add-to-cart live at review

      CarParts.com

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$300 - $1,200

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2009-2023 RAM 1500, ram 1500 rear (and sometimes front) differential pinion seals weep gear oil at the pinion flange, leaving residue on the driveshaft yoke and a wet spot at the front of the diff. The leak itself is minor, but improper repair is the bigger problem: if the pinion nut is not torqued correctly (and a fresh crush spacer used), the pinion bearing preload is wrong and a whine develops weeks later — whine on acceleration points to the pinion gear, whine on deceleration/coast points to a worn pinion bearing. Owners report the leak around 60k-70k miles and follow-on whining after a dealer reseal.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Pacifica

    Common Symptoms

    • Gear oil residue on the pinion flange/driveshaft yoke
    • Wet front face of the rear differential
    • Whine that rises with speed on acceleration
    • Whine on coasting/deceleration
    • Low differential fluid level

    How to Fix

    Replace the pinion seal using a new crush spacer (collapsible) and torque the pinion nut to spec to set proper bearing preload; using thread-locking adhesive on the nut helps prevent re-leaks. If a whine is already present, the pinion bearing and ring-and-pinion may need inspection/replacement and a re-shim. Verify gear-oil level and use the correct spec fluid (with friction modifier for limited-slip).

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Mopar 68056356AA rear drive-pinion seal

      2009 Dodge Ram 1500 Corporate 9.25 and many later 235 mm DS/Classic applications cross-referenced to 68056356AA; confirm axle tag/VIN. Do not infer fitment to every 2019-2023 DT, max-tow, TRX or front axle.

    • Genuine Mopar 04318060AD limited-slip friction modifier

      Anti-spin/clutch limited-slip axle only and only at the amount specified for the exact axle/fluid. Skip on open and electronic-locking differentials or when the approved gear oil/procedure says no separate additive.

      Summit Racing

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$200 - $1,500

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2011-2023 RAM 1500, 4WD-equipped Ram 1500 trucks use an electric shift motor (encoder/gear motor) bolted to the BorgWarner transfer case to move between 2WD, 4WD-Auto, 4-High and 4-Low. The motor's internal plastic gears wear or strip, and water/road-salt intrusion corrodes the connector and motor windings, so the system fails to complete a shift. The dash shows 'Service 4WD,' the mode indicator blinks without engaging, and grinding or clicking can be heard from under the truck. A large share of Ram 4WD-engagement complaints trace to the shift motor rather than internal transfer-case damage, so it is usually a relatively affordable fix if caught early. FCA TSB 08-094-20 provides a Drivetrain Control Module (DTCM) software update for 2016-2020 trucks with this symptom.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Pacifica

    Common Symptoms

    • 'Service 4WD' warning message
    • 4WD will not engage or disengage
    • Mode indicator blinks but never locks in
    • Grinding or clicking under the truck when shifting modes
    • Stuck in 2WD or stuck in 4WD

    How to Fix

    Scan for transfer-case/DTCM codes and check the connector for corrosion first. Apply the DTCM software update (TSB 08-094-20) if applicable. If the motor's gears are stripped or windings are open, replace the transfer case shift/gear motor (verified Mopar PN 68450803AA for 2019-2025 DT; actuator 68369691AD) and reprogram if required. Keep the connector clean and protected from salt; for trucks used in snow/off-road, periodic inspection prevents being stranded in the wrong mode.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Mopar 68089746AC transfer-case actuator

      Confirm VIN, case tag and connector because the catalog also covers HD trucks and not every 1500 configuration.

      Mopar Parts Giant
    • Replacement 914-006 7-pin BW44-44/BW44-45 transfer-case motor

      The listing excludes 2016, so do not extrapolate.

      PartsGeek
    • Genuine Mopar 68679351AA active transfer-case shift motor

      Confirm VIN and transfer-case sales code.

      Mopar Parts Giant

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$300 - $900

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2009-2018 RAM 1500, 4th-gen Ram 1500 front wheel bearing/hub assemblies wear out relatively early (some as low as ~50k miles), producing a humming or growling noise that rises with speed and changes with steering load. Because the wheel-speed sensor is integrated into the hub, a failing bearing frequently also sets an ABS/traction fault and light. It is one of the most common front-end noise complaints on these trucks.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Pacifica

    Common Symptoms

    • Humming/growling that grows with speed
    • Noise changes when turning left/right
    • ABS or traction control light
    • Wheel play/looseness
    • Vibration through the floor

    How to Fix

    Confirm by road test (noise increases with speed, shifts when loading the bearing on turns) and check for play. Replace the affected front wheel bearing/hub assembly (unit-bearing with integrated ABS sensor); replace in pairs if both show wear. Torque the axle nut to spec. Some owners periodically grease through the ABS-sensor hole to extend life, but replacement is the fix once noise/ABS fault appears.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Timken HA590354 front wheel hub and bearing assembly

      Confirm build date, drive and OE cross-reference.

      PartsGeek
    • Genuine Mopar 68267298AD front hub and bearing assembly

      For 2012, use Timken HA590515 or verify the OE supersession by VIN. Confirm RWD/4WD and production details.

      Mopar Parts Giant

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$200 - $600

    Research This Issue

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2011-2023 RAM 1500, the mechanical, belt-driven water pump on the Ram 1500 is a long-standing weak point across Chrysler products. The shaft seal and bearing wear, and coolant begins seeping from the weep hole at the bottom of the pump. Failures are reported across a wide mileage range, from as low as ~33,000 miles on some 2022 trucks to well over 150,000 miles, and the issue has recurred for many model years. If ignored, a failing pump can lead to coolant loss and overheating, which on pre-2009 HEMIs is also a trigger for the dropped-valve-seat failure. A worn serpentine belt or tensioner can shorten pump life.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Pacifica

    Common Symptoms

    • Coolant dripping from the weep hole at the front of the engine
    • Low coolant level / repeated top-offs
    • Coolant smell or puddle under the front of the truck
    • Whining or grinding from the pump bearing
    • Temperature gauge climbing

    How to Fix

    Replace the water pump (and inspect/replace the thermostat, gasket, belt and tensioner as needed) at the first sign of weep-hole seepage or bearing noise. Use a quality OEM/enhanced pump; the revised Mopar 'enhanced' water pump (verified PN 68346916AB; alt 68346915AA) addresses earlier seal weaknesses. Pressure-test the cooling system after replacement and refill with the correct OAT coolant.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Mopar 68346912AC DS/Classic 5.7L water pump

      2011-2020 Ram 1500 5.7L and 2021-2024 Ram 1500 Classic 5.7L shown; confirm VIN/build because inlet/sensor configurations vary.

      Mopar Parts Giant
    • Genuine Mopar 68346911AC DT non-eTorque 5.7L water pump

      2019-2024 Ram 1500 DT 5.7L without eTorque where VIN/catalog calls for 68346911AC; confirm exact build.

      Unit Auto Parts
    • Genuine Mopar 68261224AG DT eTorque 5.7L water pump

      Confirm VIN before order.

      FinditParts
    • Genuine Mopar 68163849AB 50/50 OAT coolant, one gallon

      Mopar 10-year/150,000-mile OAT 50/50 branch; verify current supersession and the truck manual/current fill. Do not mix with HOAT or unspecified universal coolant.

      Jeep Parts Deal

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$250 - $700

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    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2011-2021 RAM 1500 5.7L HEMI V8, ram 1500 5.7L HEMI trucks commonly throw P0420 (Catalyst System Efficiency Below Threshold, Bank 1) and P0430 (Bank 2). On these engines the most frequent true cause is not a worn catalyst but an exhaust leak — a cracked exhaust manifold or broken manifold bolts (the same source as the cold-start tick) — which lets the downstream O2 sensor read incorrectly, or a failing downstream O2 sensor itself. The actual catalytic converter can also degrade with age/oil contamination. Because the converter is expensive, misdiagnosis leads owners to replace the cat unnecessarily before ruling out manifold leaks and O2 sensors.

    This issue also affects: Chrysler 200, Chrysler 300, Chrysler Aspen

    Common Symptoms

    • Check engine light with P0420 and/or P0430
    • Cold-start ticking (exhaust manifold leak)
    • Slightly reduced fuel economy
    • Sulfur/rotten-egg exhaust smell
    • Failed emissions test

    How to Fix

    Before replacing the catalytic converter, inspect for exhaust manifold cracks/broken bolts and test the upstream and downstream O2 sensors; check for any PCM software update addressing catalyst-monitor sensitivity. Repair manifold leaks and replace a lazy downstream O2 sensor first. Only replace the catalytic converter once leaks and sensors are confirmed good. Address any underlying rich-running cause (MAF, fuel trim) so a new cat is not damaged.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • NTK downstream oxygen sensor

      2003-2014 5.7L Dodge/Ram 1500 rear/downstream applications listed; confirm bank, connector, transmission and emissions package.

      AmericanTrucks
    • Denso 234-4579 downstream-right oxygen sensor

      Confirm downstream-right position and exact configuration.

      PartsGeek

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$250 - $2,500

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2009-2022 RAM 1500, the plastic-geared HVAC blend-door actuators behind the dash strip their gears over time, producing a repetitive clicking or knocking from behind the glove box or center dash and temperature control problems such as one side blowing hot while the other blows cold, or no heat/AC on one zone. A secondary, related cause on these trucks is the factory housing sealant 'melting' into a black sticky residue that makes the blend doors stick, plus heater-core sediment that restricts the driver-side fingers. It is a common, lower-cost comfort complaint but a frequent search/repair item.

    This issue also affects: Chrysler 300, Chrysler Aspen, Chrysler Pacifica

    Common Symptoms

    • Clicking/knocking noise from behind the dash or glove box
    • One side blows hot, the other cold (dual-zone)
    • No heat or no AC on one side
    • Temperature does not change when adjusting the dial
    • Airflow stuck on certain vents

    How to Fix

    Confirm with a scan tool / actuator calibration which actuator is failing (there are multiple behind the glove box and dash). Replace the failed blend-door actuator (verified Mopar PN 68396062AB for 2019-2022); if the door is stuck from melted sealant or the heater core is restricted, the HVAC housing must be serviced or the heater core replaced. Recalibrate the HVAC system after replacement.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Mopar 68448026AA HVAC door actuator

      Confirm exact door position, HVAC option and VIN.

      Mopar Parts Giant
    • Genuine Mopar 68396062AB HVAC door actuator

      Confirm position and sales codes; do not substitute for 68396059AB locations.

      Mopar Parts Giant
    • Genuine Mopar 68048895AA DS/Classic heater core

      Confirm HVAC configuration and VIN.

      Mopar Parts Giant
    • Genuine Mopar 68395988AB DT heater core

      Confirm VIN/HVAC options and required seals.

      Mopar Parts Giant

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$150 - $450

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026
    NHTSA Recalls36 recalls

    BACK OVER PREVENTION:DISPLAY FUNCTION

    Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, 2500 pickup trucks, and 3500 Cab Chassis vehicles with GVWR less than 10,000 lbs. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

    Campaign #22V40700009/06/2022

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

    Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500 vehicles. These vehicles may have been built with incompatible heating, ventilation, and air conditioning systems (HVAC), resulting in the windshield defrosting and defogging system being inoperable to drivers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."

    Campaign #21V87100010/11/2021

    SEAT BELTS:PRETENSIONER

    Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, Jeep Gladiator, and 2021 Jeep Wrangler vehicles. The front seat belt retractors may have an improperly welded micro gas generator, which can result in seat belt pretensioner failure.

    Campaign #22V76600013/10/2022

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.

    Campaign #22V76700013/10/2022

    AIR BAGS

    Chrysler (FCA US, LLC) is recalling certain 2019-2024 Ram 1500 vehicles. The driver's side air bag may not be connected properly, which can cause the air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

    Campaign #25V29800008/05/2025

    + 31 more recalls. Check all on NHTSA.gov

    Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

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    Other RAM Models

    RAM 250025RAM 350014RAM ProMaster City14RAM ProMaster5RAM 1500 Classic5Ram 25001

    Frequently Asked Questions

    What are the most common RAM 1500 problems?

    According to Au7o's analysis of 5,411+ owner reports, the 2011 RAM 1500 has 13 documented issues. The most frequently reported are: TIPM (Totally Integrated Power Module) Failure, HEMI Lifter/Camshaft Failure, TIPM Internal Fuel Pump Relay Failure (Crank-No-Start, Stalling, Fuel Pump Runs With Key Off). Of these, 3 are rated critical and should be addressed promptly.

    Is the RAM 1500 reliable?

    The 2011 RAM 1500 has 13 known issues documented across 5,411+ owner reports. 3 issues are rated critical: TIPM (Totally Integrated Power Module) Failure and HEMI Lifter/Camshaft Failure and TIPM Internal Fuel Pump Relay Failure (Crank-No-Start, Stalling, Fuel Pump Runs With Key Off). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

    How much does it cost to fix common RAM 1500 problems?

    Repair costs for known RAM 1500 issues range from $50 to $5,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, TIPM (Totally Integrated Power Module) Failure, typically costs $50-$1,200 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

    What is the 2009-2016 RAM 1500 TIPM (Totally Integrated Power Module) Failure?

    The TIPM controls most electrical functions and commonly fails, causing erratic behavior. The fuel pump relay inside the TIPM is particularly prone to failure, resulting in no-start conditions. Horn honking randomly, headlights flickering, and wipers activating on their own are c… Repairs typically run $50-$1,200. Severity: high.

    What is the 2009-2019 RAM 1500 HEMI Lifter/Camshaft Failure?

    The 5.7L HEMI engine with Multi-Displacement System (MDS) can experience premature lifter and camshaft wear. The MDS deactivation lifters are prone to failure, causing ticking, misfires, and in severe cases, camshaft lobe damage. This issue has led to class action lawsuits. Repairs typically run $200-$5,500. Severity: high.

    What is the 2011-2018 RAM 1500 TIPM Internal Fuel Pump Relay Failure (Crank-No-Start, Stalling, Fuel Pump Runs With Key Off)?

    The Totally Integrated Power Module (TIPM) contains a fuel-pump relay soldered to its circuit board. When it fails it cuts power to the fuel pump, causing a crank-no-start that mimics running out of gas, or a sudden stall while driving; sometimes the pump keeps running with the k… Repairs typically run $100-$1,200. Severity: high.

    What is the 2009-2019 RAM 1500 Exhaust Manifold Bolt Breakage?

    The exhaust manifold bolts on HEMI engines are prone to breaking due to heat cycling. Broken bolts cause exhaust leaks, ticking noise on cold start, and potential exhaust smell in cabin. The rear bolts on both sides are most commonly affected. Repairs typically run $100-$700. Severity: medium.

    What is the 2009-2018 RAM 1500 Broken Exhaust Manifold Bolts on the 5.7L HEMI Leak Air Into the Bank 2 Sensor?

    The 5.7L HEMI's exhaust manifold bolts, particularly the rearmost ones on each head, are a well-documented failure item. Repeated heat cycling stretches and eventually snaps them, and once a bolt lets go the manifold lifts off the head just enough to open a gap at that port. On t… Repairs typically run $500-$1,800. Severity: medium.

    What is the 2009-2018 RAM 1500 Front Wheel Bearing / Hub Assembly Failure (Humming/Growling Noise, ABS Light)?

    4th-gen Ram 1500 front wheel bearing/hub assemblies wear out relatively early (some as low as ~50k miles), producing a humming or growling noise that rises with speed and changes with steering load. Because the wheel-speed sensor is integrated into the hub, a failing bearing freq… Repairs typically run $200-$600. Severity: medium.

    What is the 2009-2024 RAM 1500 P0011 — Intake Cam Timing Over-Advanced from Clogged VVT Solenoid / Cam Phaser (5.7 Hemi)?

    On the RAM 1500, P0011 is overwhelmingly a Variable Valve Timing (VVT) fault on the 5.7L Hemi, and secondarily on the 3.6L Pentastar V6. The Hemi uses a single central cam phaser fed oil pressure through one oil control valve (the VVT solenoid, mounted at the front of the engine… Repairs typically run $150-$3,200. Severity: medium.

    What is the 2009-2023 RAM 1500 Rear Axle Pinion Seal Leak and Differential Whine on Accel/Decel?

    Ram 1500 rear (and sometimes front) differential pinion seals weep gear oil at the pinion flange, leaving residue on the driveshaft yoke and a wet spot at the front of the diff. The leak itself is minor, but improper repair is the bigger problem: if the pinion nut is not torqued… Repairs typically run $200-$1,500. Severity: medium.

    What is the 2009-2024 RAM 1500 5.7L HEMI Broken Exhaust Manifold Bolts / Manifold Leak (Sharp Cold-Start Tick That Fades)?

    The 5.7L HEMI's factory exhaust manifold bolts/studs snap from repeated heat cycling, and the cast manifolds can warp or crack. The classic tell is a sharp tapping/ticking on cold start that quiets as the engine warms and the manifold expands to partially reseal the leak. Nearly… Repairs typically run $300-$1,200. Severity: medium.

    What is the 2011-2023 RAM 1500 5.7L HEMI Water Pump Leak From Weep Hole and Shaft Seal?

    The mechanical, belt-driven water pump on the Ram 1500 is a long-standing weak point across Chrysler products. The shaft seal and bearing wear, and coolant begins seeping from the weep hole at the bottom of the pump. Failures are reported across a wide mileage range, from as low… Repairs typically run $250-$700. Severity: medium.

    What is the 2011-2023 RAM 1500 Transfer Case Shift Motor / Actuator Failure ('Service 4WD', Won't Engage 4-High or 4-Low)?

    4WD-equipped Ram 1500 trucks use an electric shift motor (encoder/gear motor) bolted to the BorgWarner transfer case to move between 2WD, 4WD-Auto, 4-High and 4-Low. The motor's internal plastic gears wear or strip, and water/road-salt intrusion corrodes the connector and motor w… Repairs typically run $300-$900. Severity: medium.

    What is the 2011-2021 RAM 1500 P0420/P0430 Catalytic Converter Inefficiency on 5.7L HEMI?

    Ram 1500 5.7L HEMI trucks commonly throw P0420 (Catalyst System Efficiency Below Threshold, Bank 1) and P0430 (Bank 2). On these engines the most frequent true cause is not a worn catalyst but an exhaust leak — a cracked exhaust manifold or broken manifold bolts (the same source… Repairs typically run $250-$2,500. Severity: medium.

    What is the 2009-2022 RAM 1500 HVAC Blend Door Actuator Failure (Clicking, One Side Hot/One Cold)?

    The plastic-geared HVAC blend-door actuators behind the dash strip their gears over time, producing a repetitive clicking or knocking from behind the glove box or center dash and temperature control problems such as one side blowing hot while the other blows cold, or no heat/AC o… Repairs typically run $150-$450. Severity: low.

    Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

    Data sourced from 5,411+ owner reports, NHTSA recalls, TSBs, and automotive forums.