Geo Prizm Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Geo Prizm
Geo Prizm Problems
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.
The ignition coil inside the distributor may fail. Our technicians tell us this may result in a hesitation on acceleration, especially when the vehicle is warming up on cold, rainy days. The pickup coils inside the distributor can also fail and cause a no-start condition. There have also been some failures of the radio noise suppressors inside the distributors, which can short out. Our technicians recommend replacing the whole distributor with a complete, genuine Toyota distributor if any of its components fail.
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.
Geo Prizm Questions
The car turns over and runs great as long as I feed it starter fluid. I can hear the fuel pump priming so I disconnected the fuel line from the fuel rail and watched a good flow of fuel coming out while I was cranking the engine. With the key in the on position, I put a test light through the yel...
Geo Prizm Recalls
Geo Prizm Reviews
We bought our Geo Prizm at 22,000 miles and it now has 160,000 miles. Our car has been over the Rocky Mountains and back and over the Appalachians and back. It is a very great and sturdy car. We've had to replace the front strut and spring on the driver side, regular maintenance like brakes and oil changes and tune ups. The only major thing we've had to replace is recently our master cylinde...
A relative gave me a 1991 Geo Prizm in Sep 2009. It sat in a garage for 2 years without moving. Replaced battery, oil, spark plugs, distributor cap & wiring harness, and filled it up with premium gas to mix with the aged gas. Has run smoothly ever since. I quickly found out that this was one of the most reliable cars ever made. After reading this and other forums, I'm excited to get this little...
i have a 94 geo Prizm its an excellent car! it recently started doing this thing when i let go of the gas petal it pulls back like you can feel when i let go of the gas petal dramatically!! whats wrong? what can i do to fix it?