P0016 on Dodge: How to Diagnose & Fix
Crankshaft/Camshaft Position Correlation - Bank 1 Sensor A
2 Dodge models · 2 documented issues · 1 critical · $800-$2,500 repair
P0016 on Dodge by model: symptoms, diagnosis and fix
The water pump on the 3.6L Pentastar V6 can fail, causing coolant leaks and overheating. The pump is internal and driven by the timing chain, making replacement labor-intensive. Typically fails between 80,000-120,000 miles.
Common Symptoms
- Coolant leak
- Overheating engine
- Low coolant warning
- Sweet coolant smell
- White residue near pump area
How to Fix
Replace water pump when symptoms appear or preventatively during timing chain service. Replace thermostat at same time. Consider timing chain inspection if high mileage.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Mopar 68667064AA Pentastar water-pump assembly
Replace a leaking or noisy 3.6L water pump after diagnosis Fitment: Current supersession for applicable 2011-2021 Durango 3.6L branches; verify VIN because retailer fitment tables expose subsets $230.40 on a live US OEM direct product pa…
- Mopar 05184651AH thermostat with housing
Thermostat replacement branch during the verified early water-pump repair Fitment: 2011-2015 Durango 3.6L only; later years require a different verified supersession Live direct US product page when checked
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Sources for this issue (1)
The timing chain tensioner and guides wear prematurely, especially when oil changes are neglected or an oil grade other than the one specified is used (Dodge specifies SAE 5W-30 for the 4.7L in these trucks - check the oil filler cap). Causes rattling on startup, performance deterioration, and can lead to engine destruction if chain jumps.
Common Symptoms
- Rattling noise on startup
- Engine performance deterioration
- Check engine light with timing codes
- Misfires
- Complete engine failure if chain jumps
How to Fix
Replace timing chain, tensioner, and guides as a complete set. Use only the oil grade specified on the oil filler cap or in the owner's manual (SAE 5W-30 for these model years) - incorrect oil and neglected changes accelerate tensioner wear.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Cloyes 9-0393SX complete timing-chain kit
Replace worn chains, tensioners, guides and arms as a complete matched set Fitment: Retailer lists 2000-2006 Dodge Dakota 4.7L; it does not cover this issue's 2007 endpoint $193.99 and three in stock when checked
- Cloyes 9-0393SD OE-replacement timing set
Alternate kit for the NGC-design branch after confirming the design against VIN/production date Fitment: Retail page lists 2002-2007 Dodge/Jeep/Mitsubishi 4.7L applications; exact Dakota year/design confirmation required Live direct US p…
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Sources for this issue (2)
P0016 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0016 mean on a Dodge?
P0016 stands for "Crankshaft/Camshaft Position Correlation - Bank 1 Sensor A." P0016 means the engine computer found that the crankshaft and camshaft position sensors on Bank 1 (Sensor A) are not lining up the way they should — the timing 'correlation' between them is out of range. These two sensors tell the computer where the pistons and valves are so it can time fuel injection and spark precisely. When their signals don't agree within tolerance, the computer sets this code. It generally indicates an engine timing issue, which may be a worn timing chain, a sticking variable valve timing component, or a sensor problem, and can cause rough running, hard starting, or potential engine damage if ignored. On Dodge it is documented across 2 models: Durango, Dakota.
What are the most common causes of P0016?
The most common causes of P0016 are: Stretched timing chain or worn timing components (guides/tensioner), Faulty camshaft position sensor or crankshaft position sensor, Stuck or faulty variable valve timing (VVT/VCT) actuator or solenoid, Low or dirty engine oil affecting the VVT actuator, Clogged oil control valve or restricted oil passages, Timing chain/belt installed one tooth off after service, Damaged reluctor/tone ring on the crankshaft or camshaft, Wiring or connector faults at the position sensors. The specific cause varies by vehicle.
How much does it cost to fix P0016 on a Dodge?
Published repair estimates on Dodge range from $800 to $2,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
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Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.