1992 Jeep Wrangler Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Jeep Wrangler
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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.