Table 1 shows nine common engine and engine cooling related problems of the 2018 Jeep Grand Cherokee. The number one most common problem is related to the engine and engine cooling (112 problems). The second most common problem is related to the gas recirculation valve (egr valve) (seven problems).
Vehicle & purchase details: 2018 Jeep Grand Cherokee (3. 6l v6 pentastar engine). Purchased on/around April 27 in agreement with my credit union. Incident & defect description: upon taking delivery, the vehicle immediately displayed diagnostic warning codes. Read details...
A recall NHTSA 20v-699 was issued on our vehicle in March 2021. This is related to a fire hazard. The recall repair was done and component exchanged, now 3 years later and 35,000 miles we have exactly the same issue. A cracked egr cooler, same as previous. Read details...
61,000 broken water pump and blown head gasket Read details...