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 ProblemsDrivability Issues Due to Faulty Throttle Position Sensor
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 Questionswhy won't my jeep start. have replaced rotor, cap, plugs and coil. (1 answer)
It just turns over like it's not getting fire.
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).