1992 Toyota MR2 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Toyota MR2
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1992 Toyota MR2 ProblemsCheck Engine Light Due to Restricted EGR System
The EGR System tends to get restricted or blocked with carbon after 100,000- 125,000 miles which will cause an emissions test failure for NOX. If the EGR system is equipped with an EGR temperature sensor it will trigger a Check Engine Light for improper EGR flow. The repair is to clean out the EGR passages and the EGR Temperature sensor. Our technicians tell this repair is pretty straight forward and takes about 1-1.5 hours. It is also wise to verify the EGR system components i.e. the Transducer, EGR Valve and VSV Solenoid at this time.
The anti-lock brake system (ABS) may function erratically or illuminate the warning light due a damaged wheel speed sensor. A wheel bearing and/or CV joint with excessive runout can cause the ABS trigger rings to rub against the ABS sensors and damage them.
You may be able to prevent automatic 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.
1992 Toyota MR2 QuestionsEngine cooling fan or engine coolant system on dashboard light comes on (1 answer)
Light for engine cooling fan or system comes on but temp gauge is showing normal
My 1992 MR2 GTi 2L T - bar (uk spec.)has gone,P/S light is on.
theres plenty of fluid in the reservoir.
I was wondering if there was a simple solution. Ive not taken it in anywhere yet as I obviously want to keep the cost down.
i put some oil in my car and i descovert that it spillt on to the altenator i tryd to clean the altenator but now the baterielight comes on ,on the dashbord all the time the batterie goes flat the only think what seems to help a bit is if i rev my car to 180kmh .if anybody now what else i can do ...