Close

1990 Jeep Wrangler Problems

Find the most common issues based on car owner complaints

Tap theto learn more about the most common 1990 Jeep Wrangler problems.

Most Common 1990 Jeep Wrangler Problems

The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating.
Engine oil leaks from the valve cover gasket, oil pan gasket and timing cover gasket are common.
Some models are susceptible to rear main oil seal failures in dirty or dusty conditions.
Looking for a particular 1990 Jeep Wrangler problem?
Submit a ProblemAsk a Question

1 Known 1990 Jeep Wrangler Brake Problem

2 Known 1990 Jeep Wrangler Drive Train Problems

1 Known 1990 Jeep Wrangler Electrical & Lights Problem

3 Known 1990 Jeep Wrangler Engine Problems

3 Known 1990 Jeep Wrangler Exhaust & Emissions Problems

2 Known 1990 Jeep Wrangler Miscellaneous Problems

1 Known 1990 Jeep Wrangler Suspension & Steering Problem

13 Known 1990 Jeep Wrangler Problems

Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop
Researching a 1990 Jeep Wrangler?
RepairPal has maintenance costs, reviews, recalls, and more.