1991 Pontiac Trans Sport Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Pontiac Trans Sport
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1991 Pontiac Trans Sport ProblemsReplace spark plugs every 30,000 miles
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned, the transmission system should be completely flushed.
1991 Pontiac Trans Sport Questionsengine revs to very highn rpms before it changes gears high rpms remain after (1 answer)
Problem occurs everyday at 65 mph engine rpm at almost 5,0000
My vehicle doesn't accelerate when the vehicle reaches speeds of 40 mp to 55 mp. Tachometer indicates increase in rpm, but the vehicle doesn't increase in speed.
1991 Pontiac Transport Minivan slow down when driving up hill. The greater hill, the slow the vehcile travels.