1992 Jeep Wrangler Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Jeep Wrangler
1992 Jeep Wrangler Problems
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.
A ticking type noise may be noted from the engine area due to an exhaust manifold that has cracked where the pipes are welded; cracked manifolds should be replaced.
1992 Jeep Wrangler Questions
I replaced the ECU, battery is fine also no diagnostic codes come up except code for battery recently disconnected. Please help. I ain't no mechanic. Thank you!
Engine fires on all 4 cylinders and has good fuel pressure running in neutral at the curb, both at idle and full RPM, but will miss and surge in gear under a load (while driving).
just had head gasket replaced ,after i got it back from the auto shop, use to start good hot or cold ever with bad head gasket.