Jeep · Canada · High
Jeep Grand Cherokee: Engine
Affects Jeep Grand Cherokee · 2014–2020 — about 34K vehicles.
The hazard
Issue: On certain vehicles equipped with a 3.0 L diesel engine, a problem with the engine tone wheel could cause a loss of signal to crankshaft position sensor. If this happens, the engine could stall and you may not be able to restart it. Note: Vehicles included in FCA recall W58 (Transport Canada recall 2020-371) are not part of this recall. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: FCA Canada will notify owners by mail and advise you to take your vehicle to a dealership to update the powertrain control module. This update will help maintain engine power if the crankshaft position signal is lost.
What to do
Contact your dealer; the remedy details were not included in the filing.