1991 Toyota MR2 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Toyota MR2

1991 Toyota MR2 Problems

The engine mount on the driver side of the car can wear out on cars with high mileage. This will put extra stress on the other mounts and the faulty mount will need to be replaced.

By 100,000 miles the ignition key tends to wear out and should be replaced or it may not work as well in the door locks or ignition switch.

Over the time the exhaust gas recirculation (EGR) system may become plugged with debris, the oxygen sensor may also be getting slow or 'lazy' around this time. When servicing or cleaning  the EGR system, it is a good idea to replace the oxygen sensor because it works in tandem with the EGR system.

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1991 Toyota MR2 Questions

if hold throttle to stop it stalling when warmed up its perfect

I just perched a new Mr2 i put a jdm ECU in but didn't start so i put the original ECU back and it started up but then it died when i gave a little burst of gas. so i checked the alternator and it was bad. I replaced it and started her up went around the block and it died at the first stop s...

Car wasnt used for 2 months, when returned battery was dead, replaced battery, power windows, radio, ac/heater fan, tachometer all do not work. Battery light is on as well as Airbag warning light. Car runs fine but battery does not charge. Please assist

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1991 Toyota MR2 Recalls

THE DRIVER'S OCCUPANT PROTECTION SYSTEM (STEERING WHEEL AND AIR BAG) EXCEEDS THE 60G THORAX CRITERION IN NHTSA CRASH TESTS.

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1991 Toyota MR2 Reviews

Have owned my 1991 Toyota MR2 Turbo now for about 2 years. Purchased the car with about 122,000 miles on it. I don't street race or anything like that, but I do drive it hard. I make sure my oil is changed about 200-250 miles before schedule always using Mobile1 20w50. I have had no major problems. The factory turbocharger still boosts very strong. I am at about 144,000 miles now and the clutc...

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