Jeep crankshaft position sensor tone wheel may delaminate causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.
The short version
Chrysler (FCA US LLC) reported a problem with the engine diesel. Here is what owners need to know.
The crankshaft position sensor tone wheel may delaminate causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.
An engine stall can increase the risk of a crash.
FCA US will notify owners, and dealers will update the powertrain control module software to maintain vehicle propulsion by reading the camshaft position signal in the event that the crankshaft position signal is lost, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 20V-475.
| YEAR RANGE | MODEL |
|---|---|
| 2014–2016 | Jeep Grand Cherokee |
| 2014–2018 | Ram 1500 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with Chrysler (FCA US LLC) or the National Highway Traffic Safety Administration.