1990 Jeep Comanche Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Jeep Comanche
1990 Jeep Comanche Problems
The head gasket may seep oil externally. An updated head gasket is available that should correct this concern.
The outer exhaust manifold studs can break and cause exhaust leaks, commonly noted as a ticking type noise. The outer studs, clamps, and nuts will need to be replaced and are now being tightened to a reduced torque value (20 Nm/180 in lbs).
1990 Jeep Comanche Questions
I would like a fair price to repair or repace this part.
Can the fuel pump assembly be removed from the tank without removing the tank?
Rolled window down on my 89 comanche and would not roll back up, just get a clicking noise. Took door panel off but can't see how to get to the problem...behind sheet metal.Need advise,Mike