1991 Toyota Corolla Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Toyota Corolla
1991 Toyota Corolla Problems
The engine mount on the passenger 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.
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.
At higher mileages, (125,000-150,000) the automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.
1991 Toyota Corolla Questions
Car overheats almost too much to drive if I don't constantly fill it up with water and even then it gets hot really fast. Is it safe to drive with a blown or failing head gasket?
to change a master clutch sleeve cylinder on my 1991 manual coralla
1991 Toyota Corolla Reviews
my corolla has a grinding noise when you turn the wheels all the way and when the engine and transmission is cold the transmission jumps in first then clears up i let it warm up 5 minutes what colud the problems be?
My Toyota just hit 175K and still is running like a pro. I'd be suprised if it did die!
If you take care of your Corolla with regular maintenance, you'll be rewarded with YEARS and YEARS of excellent, reliable service. Mine starts right off in cold or hot weather and the engine is still running strong well after 100,000 miles!