Jeep Grand Cherokee: Engine

Affects Jeep Grand Cherokee · 2014–2019 — about 5K vehicles.

The hazard

Issue: On certain vehicles equipped with a 3.0-L EcoDiesel engine, the exhaust gas recirculation (EGR) cooler could crack internally and leak. If this happens, a driver may notice a low coolant level or a heater that does not work properly. Safety Risk: A cracked EGR cooler could create the risk of an engine fire. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealer to replace the EGR cooler. Dealers will also inspect intake manifold and replace it as necessary.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational