2002 Jeep Grand Cherokee Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Jeep Grand Cherokee
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Our experts translate recalls into plain English
2002 Jeep Grand Cherokee ProblemsExhaust leak from 4.7L V8 due to broken exhaust manifold bolts
A ticking noise may be noted when vehicle is cold due to an exhaust leak caused by broken exhaust manifold bolts. Replacement of these bolts and associated gaskets is necessary to fix the condition.
Temperature blend and recirculation doors commonly fail, which can cause the AC modes not to change or the temperature to be different on the left and right sides. If replacing blend air doors, a recirculation door, a door link, or a sub-assembly housing, new heating, ventilation and AC (HVAC) sub-assemblies are available that improve reliability.
Electrical contacts in the tail lamp housing tend to break or melt, which can cause the brake lights to fail or work intermittently. Complete inspection of the tail light housing and bulbs is recommended before replacing any parts.
2002 Jeep Grand Cherokee QuestionsWhat do I need to do to start my car? (1 answer)
My jeep will not start! The radio turns on and the power locks work. But I can not use the hazards or turn on any lights. When I turn rhe key, the gauges fo crazy and I hear a little click but nothing else. I let it sit overnight and nothing. I just got it jumped yesterday and the guy told me the...
They made a pype from the steering pump to the fan motor at a hydraulic shop and they put the wrong oil in the system.I changed the oil and pump but still no steering.Air bleed out.Could the wrong oil in the system damaged the seals in the steering box or could it be the made up pype.
2002 Jeep Grand Cherokee RecallsUnexpected Airbag Deployment
The airbag control module can fail prematurely due to electrical noise beyond the tolerance it was designed for. As a result the front airbags, side airbags, and/or seatbelt pretensioners could deploy inadvertently while the vehicle is being operated, increasing the risk of personal injury and/or a crash. Dealers will replace the airbag control module and front and/or side impact sensors as required to correct this concern.
A component in the air bag control module may fail causing the front airbags, side curtain airbags, and/or seatbelt pretensioners to deploy inadvertently while the vehicle is being operated. Inadvertent deployment of the airbags may increase the risk of injury and the possibility of a vehicle crash. Dealers will install a supplemental wire harness to the airbag control module to correct this concern. The Chrysler recall number is M35.
Chrysler is recalling 2001-2004 Jeep Grand Cherokees with heated seats and Chrysler recall no. 06V-197 completed (2003-2004 MY) or seat heater elements service replacement (2001-2002 MY). The front seat electric heater elements may overheat, which could cause a fire or injury. Dealers will replace the front seat heater elements free of charge.