2003 Jeep Liberty Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Jeep Liberty
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2003 Jeep Liberty ProblemsCheck Engine Light/Misfire Due to Intake Valve Locks/Valves
An engine misfire at idle (rough idle), accompanied by illumination or flashing of the Check Engine Light, could indicate a problem with one or more of the intake valves. Revised intake valves & valve locks are available to address this concern.
A no crank or no start condition may develop due to electronic lockup of the wireless control module (WCM), also referred to as the Sentry Key Remote Entry Module (SKREEM). When this module fails the remote keyless entry system will also not operate. The WCM is commonly replaced to correct this concern.
2003 Jeep Liberty Questions2003 Liberty- car doors locked when turned radio on; now randomly lock/unlock, sometimes rapid and repeatedly on own, won't always lock/unlock by remote or manually . What could cause and how to fix? (1 answer)
I need diagram for the vacuum system Jeep Liberty 2003
2003 Jeep Liberty RecallsAir Bags May Deploy Unexpectedly
The air bags and seat belt pretensioners may deploy inadvertently while the vehicle is being driven due to electronic interference. Dealers will replace the air bag electronic control module and the front and/or side impact sensors as necessary free of charge to resolve the concern.
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.
It has been determined the fuel tank in these vehicles is at risk of leakage during a rear end collision. To correct this concern dealers will inspect the rear of the vehicle and perform one of the following: A Chrysler designed tow hitch will be installed on vehicles not equipped with a tow hitch, provided the condition of the vehicles can support support proper installation. The tow hitch on vehicles already equipped will be inspected and replaced and/or repaired as necessary, again provided the vehicle is sound and can support proper instillation.