1994 Jeep Wrangler Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Jeep Wrangler
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1994 Jeep Wrangler ProblemsThrottle Position Sensor May Fail
The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating. A failed TPS will require replacement, proper diagnoses should always be performed before replacing any parts.
Some models are susceptible to rear main oil seal failures in dirty or dusty conditions. As dirt and dust collect on the oil seal, the abrasion wears through the sealing surface. A spacer is used between the bell housing and engine that has a small slot in the 12 o'clock position. Filling this slot with RTV silicone and cleaning the seal area can help prevent damage to the seal.
1994 Jeep Wrangler QuestionsWhen turning key to start position it blows ecu/fuel fuel any ideas? (2 answers)
I sent my ecu out to get checked. The guy told me the capacitors where bad and he fixed it and sent it back. I put it in and it did the same exact thing. The vehicle was running fine then just shut off. It cranks strong but blows fuse everytime
My 1994 Jeep Wrangler 4 cyl std hasn't been going over 50 mph. So the highway is a nightmare need help fixing the problem. I'm going like 50 mph on the 5th gear which is the last gear on the highway and the engine sounds like its revving asking for the for the next gear but there isn'...
I have juice from the battery, all wires are connected, the starter has been tested and works. I have not checked ignition switch but it would be the last resort. I have tested power at the terminals on the solenoid and have juice there as well. Is there a way to test the "starter" f...