Two problems related to manifold/header/muffler/tail pipe have been reported for the 2013 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Jeep Grand Cherokee based on all problems reported for the 2013 Grand Cherokee.
Tl the contact owns a 2013 Jeep Grand Cherokee. The contact stated that the check engine warning light illuminated while driving. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the failure was due to a failure of the oil filter housing. Additionally, the contact was informed that the intake manifold needed to be replaced. The vehicle was repaired. Neither the dealer nor the manufacturer were notified of the failure. The failure mileage was 45,000.
A known problem with a defective oil filter housing. This substandard design defect cracks and causes oil to leak on the engine manifold and puddle. This could cause oil sending unit to fail and loose engine oil. This is a problem with the 3. 6 l six cylinder engine.