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2006 Dodge Charger Problems: 5 Known Issues

2006 model year · 750+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 750+ owner reports, the 2006 Dodge Charger has 5 documented known issues, with 1 rated critical. The most serious is W5A580 (NAG1) 5-Speed Transmission Water Contamination ($500-$4,000 repair). The most commonly reported issue is Front Suspension Premature Wear (LX/LD Platform) with 350 owner reports. Across all issues with published estimates, repair costs range from $30 to $4,000. DIY maintenance guides at au7o.io.

In This Article

  • Charger Transmission2
  • Charger Suspension1
  • Charger Fuel System1
  • Charger Emissions1
  • Recalls11
  • FAQ
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In This Article

  • Transmission2
  • Suspension1
  • Fuel System1
  • Emissions1
  • Recalls11
  • FAQ

All 5 Known Issues

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Community reported
180 owners

On the 2006-2011 Dodge Charger, the Mercedes-derived W5A580/NAG1 5-speed automatic in V8 Chargers suffers from water intrusion past the transmission oil fill tube/dipstick seal. Water contamination causes TCC to stick/slip, erratic shifting, and eventual internal damage. Gearshift cable recall issued for 20,100 vehicles.

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

Common Symptoms

  • Shudder during light acceleration in 3rd-5th gear
  • Torque converter clutch sticking or slipping
  • Erratic upshifts and downshifts
  • Gearshift cable disengagement
  • Milky/foamy transmission fluid

How to Fix

Replace dipstick seal to prevent water intrusion. Flush transmission fluid with NAG1-approved fluid (Shell M-1375.4 specification - NOT Mopar ATF+4 which is incompatible with NAG1). Replace valve body if internal damage present.

What you need to fix it

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

  • Fuchs TITAN ATF 4134, MB-Approval 236.14

    Approved-fluid branch for the NAG1/722.6 service after water contamination is addressed Fitment: Fuchs states backward compatibility with MB 236.12 and suitability for 722.6-type applications; confirm the applicable Charger service speci…

  • Genuine Mopar NAG1 filter and pan-gasket pair

    Convenient matched reseal/service branch after the ingress seal is corrected Fitment: NAG1 only; this is service hardware and not a cure for an already damaged valve body Live direct US product page when checked

Typical repair cost:$500 - $4,000

Research This Issue

Based on 180 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerified180 owner reportsLast reported by owners Apr 2024Reviewed Aug 2026
Community reported
220 owners

On the 2006-2010 Dodge Charger, the 42RLE 4-speed automatic in V6 Chargers suffers from solenoid failures and corrosion in the 10-pin solenoid harness connector. Causes slipping, harsh shifts, limp mode, and P0750/P0755/P0760/P0765 codes. Cup plug for park pawl anchor shaft can fail (recall).

This issue also affects: Chrysler 200, Chrysler 300M, Chrysler Cirrus

Common Symptoms

  • Slipping gears
  • Harsh shifts
  • Transmission stuck in limp mode
  • P0750/P0755/P0760/P0765 codes
  • Speed limited to 40 mph in limp mode

How to Fix

Install new design 42RLE 10-pin connector (dealer wiring repair). Replace solenoid pack. Verify park pawl recall completed. Use ONLY Mopar ATF+4 (68218058AC).

Typical repair cost:$300 - $3,500

Research This Issue

Based on 220 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence220 owner reportsLast reported by owners Jun 2024Reviewed Feb 2026
Community reported
350 owners

On the 2006-2023 Dodge Charger, all Charger generations suffer from rapid front suspension wear including tension struts (radius arms), tie rods, lower control arm bushings, and sway bar end links. Bushings typically worn by 45,000-60,000 miles. Endemic LX/LD platform problem shared with Challenger and 300.

This issue also affects: Chrysler 300

Common Symptoms

  • Clunking or thumping from front end over bumps
  • Loose or wandering steering
  • Uneven tire wear
  • Front end feels unstable over bumps
  • Sway bar clunking in turns

How to Fix

Replace tension struts (driver 5180607AB, passenger 5180606AB), lower control arm bushings (Moog K200200 at shock, K200199 at frame for RWD), tie rod ends, and sway bar end links as a complete set. Alignment required after repair.

Typical repair cost:$600 - $1,800

Research This Issue

Based on 350 owner reports

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Community Reported
High Confidence350 owner reportsLast reported by owners Nov 2025Reviewed Feb 2026

On the 2006-2018 Dodge Charger, the Chrysler LX/LD rear-drive cars use a saddle-shaped fuel tank that straddles the driveshaft, so a single sender cannot measure the whole tank. Fuel Level Sensor 1 lives on the primary (driver's) side with the electric pump module; Fuel Level Sensor 2 - the 'B' sensor in generic OBD-II terms - measures the secondary (passenger) lobe and is fed by a jet-pump siphon that transfers fuel across to the pump side. Both senders are read by the cluster/CCN and the fuel level data is then bussed to the PCM. Two things go wrong on the secondary side. The sender's resistive card wears or becomes contaminated so the float arm reads a fixed value, and the siphon jet pump can weaken or clog so the secondary lobe genuinely does not drain at the expected rate. Either way the module sees a fuel-level signal that is present but not credible against fuel consumed, and stores P2066 instead of the circuit-low or circuit-high codes. The classic owner complaint is a gauge that freezes somewhere between half and three-quarters and stays there for a hundred miles or more, then falls off a cliff, with range-to-empty and the low-fuel light never catching up. Because the same tank architecture is used across the platform, a Charger diagnosis translates directly to a Chrysler 300 or a Dodge Challenger.

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

Common Symptoms

  • Check engine light with P2066 stored
  • Fuel gauge stuck between 1/2 and 3/4 for long distances
  • Fuel gauge drops abruptly after being frozen
  • Distance-to-empty reading is wrong
  • Low-fuel light comes on late or not at all
  • Code returns after clearing

How to Fix

Check for outstanding powertrain module software updates before touching hardware - FCA has issued PCM flash bulletins covering fuel level sensor 2 performance concerns, and a dealer reflash is a common and inexpensive resolution on cars whose senders test fine, so have the dealer run the VIN for applicable flashes first. If the software is current and the code returns, move to data: with a scan tool, compare Fuel Level Sensor 1 and Fuel Level Sensor 2 over a full tank of driving. A sensor 2 value that never moves points at the sender or its wiring; a sensor 2 value that stays high while sensor 1 drops quickly points at a weak jet-pump siphon leaving the secondary lobe overfull, in which case the transfer/siphon pump assembly is the repair. Test the secondary sender's resistance through its float sweep before dropping anything - values sweep roughly from the low tens of ohms at empty to a few hundred ohms at full, and a reading that never changes condemns the sender. Inspect the secondary sender connector and the long harness that crosses to the driver-side fuel hat for corrosion, spread terminals and chafe, and confirm the ground for the fuel-level circuit is clean; a poor connection produces the same implausible signal as a dead sender. The left and right units are different parts and are not interchangeable. After the repair, drive at least two full fill-to-low cycles before assuming the fix held, since the monitor needs a large amount of consumed fuel to run again.

Typical repair cost:$150 - $1,100

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Low ConfidenceVerifiedReviewed Sep 2026

On the 2006-2023 Dodge Charger, a very common and frequently misdiagnosed problem on the Dodge Charger is failure of the EVAP (evaporative emissions) leak-detection device, which causes the PCM to log P0456 (small EVAP leak), P0455 (large EVAP leak), and/or P0457 (leak detected / fuel cap loose) and illuminate the check-engine light. On 2011-and-newer Chargers the system uses an ESIM (Evaporative System Integrity Module) — a natural-vacuum-based switch (the same NVLD-style monitoring concept) mounted directly on the charcoal/EVAP canister behind the passenger-side rear wheel well. With the EVAP system sealed, the PCM watches the ESIM/NVLD switch; if the switch's internal mechanical diaphragm fails or its external O-ring seal degrades, the switch fails to close within the calibrated time and the PCM falsely reports an EVAP leak. The classic giveaway is that a smoke test shows NO actual leak yet the code keeps returning. Because the code is almost always assumed to be a loose or failed gas cap, owners (and shops) often chase the wrong part first — replacing the gas cap and purge valve before discovering the real culprit is the inexpensive ESIM module. The code is low-severity (no driveability or engine damage, only a slight fuel-economy effect) but will fail an emissions/smog test and leaves the CEL on. In a worst-case escalation, the same codes can be caused by a pinhole leak on top of the fuel tank near a fuel-pump lock ring, which requires fuel-tank replacement. On 2022+ cars, Mopar TSB 18-094-23 addresses an over-sensitive EVAP monitor that can falsely set P0455/P0456/P0440/P0441 and is corrected with a PCM software update rather than a part.

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

Common Symptoms

  • Check-engine light (MIL) illuminated
  • Stored code P0456 (small EVAP leak), P0455 (large EVAP leak), or P0457 (leak detected / fuel cap loose)
  • Code returns after clearing even with a new or tight gas cap
  • Smoke test shows no visible leak yet the code keeps coming back
  • Occasional faint fuel odor
  • Slight decrease in fuel economy
  • Failed state emissions / smog test
  • CEL often reappears roughly every 100 miles / per drive cycle

How to Fix

Do NOT just replace the gas cap. Start by confirming the gas cap is tight and undamaged and clearing the code; if it returns, perform a smoke test. If the smoke test shows no leak but the code persists, the failed part is almost always the ESIM (Evaporative System Integrity Module / NVLD leak-detection switch) on the charcoal canister. Replace it: OEM Mopar part number 04861962AC / 4861962AD, roughly $30-$90 for the part. It is a DIY job (about 40-45 minutes): disconnect the battery, remove the passenger-side rear wheel (22mm) and fender-well liner (10mm nut plus push-pin clips), expose the EVAP canister, unplug the ESIM connector and the fresh-air filter hose, then swap the module and reseal the O-ring. If the ESIM is good, check the EVAP purge valve/solenoid (can stick open) and inspect EVAP hoses for cracks. On 2022+ Chargers, check for Mopar TSB 18-094-23 and apply the PCM software update before replacing parts. If all of the above are ruled out and the leak is real, inspect the top of the fuel tank for a pinhole near the fuel-pump lock rings — this is rare but requires fuel-tank/O-ring replacement and can run $2,000+.

What you need to fix it

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

  • AutoLine Pro HyperSmoke standard kit with gas-cap and cone adapters

    Perform the named low-pressure smoke-test step before replacing the ESIM or other EVAP components Fitment: Universal diagnostic tool; use only its 0-1 PSI EVAP mode and follow safe vapor-system procedures $69.99, in stock and Add to Cart…

    autolinepro
  • Dorman 310-215 Evaporative System Integrity Module

    Aftermarket ESIM alternative for the compatible later application after exact fitment confirmation Fitment: Direct product, but buyer must select the exact Charger year/engine before purchase; not presented for every 2006-2023 car Live U…

    Amazon

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:$30 - $500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Aug 2026
NHTSA Recalls11 recalls

PARKING BRAKE

Chrysler (FCA US, LLC) is recalling certain 2023 Chrysler 300, Dodge Charger, and Dodge Challenger vehicles. The parking brake may be improperly adjusted, which can result in a vehicle roll away. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."

Campaign #24V11200015/02/2024

SEATS:CRITICAL FASTENERS

Chrysler (FCA US, LLC) is recalling certain 2023 Dodge Charger vehicles. The left rear seat back may not lock in the upright position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 207, "Seating Systems."

Campaign #24V57400001/08/2024

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Chrysler (FCA US LLC) is recalling certain 2022 Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles. The Tire Pressure Monitoring System (TPMS) sensor battery may fail prematurely and cause the sensor to become inoperative. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."

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Frequently Asked Questions

What are the most common Dodge Charger problems?

According to Au7o's analysis of 750+ owner reports, the 2006 Dodge Charger has 5 documented issues. The most frequently reported are: W5A580 (NAG1) 5-Speed Transmission Water Contamination, Front Suspension Premature Wear (LX/LD Platform), 42RLE 4-Speed Transmission Solenoid and Connector Failure. Of these, 1 is rated critical and should be addressed promptly.

Is the Dodge Charger reliable?

The 2006 Dodge Charger has 5 known issues documented across 750+ owner reports. 1 issue is rated critical: W5A580 (NAG1) 5-Speed Transmission Water Contamination. 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 Dodge Charger problems?

Repair costs for known Dodge Charger issues range from $30 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, W5A580 (NAG1) 5-Speed Transmission Water Contamination, typically costs $500-$4,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2006-2011 Dodge Charger W5A580 (NAG1) 5-Speed Transmission Water Contamination?

The Mercedes-derived W5A580/NAG1 5-speed automatic in V8 Chargers suffers from water intrusion past the transmission oil fill tube/dipstick seal. Water contamination causes TCC to stick/slip, erratic shifting, and eventual internal damage. Gearshift cable recall issued for 20,100… Repairs typically run $500-$4,000. Severity: high.

What is the 2006-2023 Dodge Charger Front Suspension Premature Wear (LX/LD Platform)?

All Charger generations suffer from rapid front suspension wear including tension struts (radius arms), tie rods, lower control arm bushings, and sway bar end links. Bushings typically worn by 45,000-60,000 miles. Endemic LX/LD platform problem shared with Challenger and 300. Repairs typically run $600-$1,800. Severity: medium.

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 750+ owner reports, NHTSA recalls, TSBs, and automotive forums.

Campaign #22V50400014/07/2022

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Chrysler (FCA US LLC) is recalling certain 2022 Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles. The Tire Pressure Monitoring System (TPMS) sensor battery may fail prematurely and cause the sensor to become inoperative. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."

Campaign #22V80800027/10/2022

POWER TRAIN:MANUAL TRANSMISSION:COLUMN SHIFT ASSEMBLY

Chrysler (FCA US, LLC) is recalling certain 2022 Dodge Charger and Durango vehicles. The shifter assembly was not properly heat-treated, which can prevent the shifter from properly engaging in the "drive" position.

Campaign #22V86600023/11/2022

+ 6 more recalls. Check all on NHTSA.gov

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

What is the 2006-2010 Dodge Charger 42RLE 4-Speed Transmission Solenoid and Connector Failure?

The 42RLE 4-speed automatic in V6 Chargers suffers from solenoid failures and corrosion in the 10-pin solenoid harness connector. Causes slipping, harsh shifts, limp mode, and P0750/P0755/P0760/P0765 codes. Cup plug for park pawl anchor shaft can fail (recall). Repairs typically run $300-$3,500. Severity: medium.

What is the 2006-2018 Dodge Charger Secondary (Right-Side) Fuel Level Sender Sticks in the Saddle Tank?

The Chrysler LX/LD rear-drive cars use a saddle-shaped fuel tank that straddles the driveshaft, so a single sender cannot measure the whole tank. Fuel Level Sensor 1 lives on the primary (driver's) side with the electric pump module; Fuel Level Sensor 2 - the 'B' sensor in generi… Repairs typically run $150-$1,100. Severity: low.

What is the 2006-2023 Dodge Charger EVAP Leak Detection (ESIM/NVLD) Module Failure Triggers False P0455/P0456 Codes?

A very common and frequently misdiagnosed problem on the Dodge Charger is failure of the EVAP (evaporative emissions) leak-detection device, which causes the PCM to log P0456 (small EVAP leak), P0455 (large EVAP leak), and/or P0457 (leak detected / fuel cap loose) and illuminate… Repairs typically run $30-$500. Severity: low.