1993 Jeep Grand Cherokee Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Jeep Grand Cherokee
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1993 Jeep Grand Cherokee ProblemsHVAC Air Flow Switching to Defrost When Accelerating
The AC/heater (HVAC) system may unexpectedly switch to the defrost mode when accelerating. This system is operated by engine vacuum and should be inspected for any vacuum leaks if this problem develops. There is also a revised vacuum check valve available to address this concern.
Failure in the blower motor power module (automatic temperature controls) or resistor block (manual AC) may cause the heater blower motor to work only on the high setting. The connector to the power module/resistor block is known to overheat (and sometimes melt). The connector or terminals should be replaced; a replacement connector is available.
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.
1993 Jeep Grand Cherokee QuestionsWhat does it cost to fix a drivetrain (1 answer)
The drivetrain fell out I thought the shaking of the front end was the brake pads in the front and alignment and all this time it's been the drivetrain and you can see it hanging out and the tow truck driver said it was the drivetrain can this be repaired at home
I was on the highway doing about 100km an hour and needed to exit by giving it more gas to exit safely and at that split second it stalled. Got it towed home. Something is telling me that this engine does not want to give up as I changed all the plugs and started but only starts when the gas peda...
What is the problem? How much will it cost to fix? I just spent 356 to replace the water pump.
1993 Jeep Grand Cherokee RecallsPotential Fuel Tank Leak
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.
Chrysler has recalled 1993-1998 Jeep Grand Cherokees because if a driver has not placed the shifter lever fully into the "Park" position and leaves the vehicle running, the vehicle may unexpectedly move rearward. This may result in a crash. Dealers will install a secondary detent system to the floor shifter assembly.