P0016 on Chrysler: How to Diagnose & Fix
Crankshaft/Camshaft Position Correlation - Bank 1 Sensor A
1 Chrysler model · 2 documented issues · 2 critical · $1,200-$6,000 repair
P0016 on Chrysler by model: symptoms, diagnosis and fix
The 2.7L V6 engine is highly susceptible to oil sludge buildup due to higher than average operating temperatures, insufficient oil capacity (5 quarts instead of 6), and a timing chain-driven water pump that can leak coolant into the crankcase. Owner reports put the average failure at roughly 90,000 miles, although some engines fail much earlier. Multiple class action lawsuits were filed.
Common Symptoms
- Engine rattling noise at startup
- Check engine light
- Oil pressure warning light
- Engine overheating
- Rough idle or misfires
- Loss of power
- Engine knocking sounds
How to Fix
Prevention requires strict oil change intervals of 3,000 miles or less with high-quality synthetic oil. Once sludge has formed, engine flush treatments may help in early stages. Severe cases require timing chain replacement ($1,289-$1,642) or complete engine replacement ($3,500-$6,000).
Sources for this issue (2)
The 2.7L V6 uses a timing chain that stretches prematurely due to oil sludge buildup restricting lubrication. The chain-driven internal water pump can seize and cause the timing chain to jump, destroying the engine. Water pump, timing chain, guides, and tensioner are all internal components requiring extensive disassembly to access. The job takes 7-8 hours of labor.
Common Symptoms
- Rattling noise from engine on startup
- Check engine light with timing codes
- Engine performance deterioration
- Engine misfires
- Complete engine failure if chain jumps
How to Fix
Replace timing chain kit (Mopar 68036787AA, updated design), water pump (Mopar 4892425AA - MUST use Mopar updated design, NOT aftermarket), all guides, tensioner, and seals as a complete job. Preventive maintenance at 100,000 miles. Always replace water pump with timing chain.
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 Chrysler?
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 Chrysler it is documented across 1 model: Sebring.
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 Chrysler?
Published repair estimates on Chrysler range from $1,200 to $6,000 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.