1990 Mitsubishi Galant Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Mitsubishi Galant
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1990 Mitsubishi Galant ProblemsEngine Stalling Due to Failed Idle Air Control Valve
The engine may develop a low idle or stalling condition due to a failed idle air control valve. Our technicians tell us the replacement of the faulty valve is required to correct this condition.
The automatic transmission may fail prematurely. Transmission overhaul or replacement may be necessary to correct this concern.
The powertrain control module (PCM) may fail causing various driveability concerns. Replacement of the PCM is generally required to correct these issues.
1990 Mitsubishi Galant Questionsengine shudder/shakes when put into gear while stopped... (1 answer)
Hi, as above I have changed the fwd/aft eng mounts as the fwd was u/s. this improved the shake a bit. but I notice that if i put it in reverse the shudder is nearly all gone, but if I put it into drive the shudder is most definite,some days it is not as prominent as others but is always there ,a...
Have replaced coolant temp sensor, also T.P.S. wire came off when wife drove it. Had to replace wire end it would not stay tight on spade, I'm unemployed and hurting for money please help