1993 Toyota Tercel Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Toyota Tercel
- problemshaving healthy acceleration, Bogs down when 2 much throttle + high idle
- The dash and headlight fuse constantly blows. Not always emmediatley
- car still requires R12 refrigerant to refill 1993 Toyota Tercel AC.
- does my car have an EGR valve
- if the tps goes bad and i replaced it would i still need to have my timing adjus
1993 Toyota Tercel Problems
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.
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.
1993 Toyota Tercel Questions
Toyota Tercel 1993 stick shift 1500 series 180,000 + miles. mostly everything is manual just got a new head has an oil leakand burns oilThe oil leak is coming from underneath the timing belt area. and I've been told that it needs a seal but the maintenance to get to that would be the spendy p...
The ignition switch is worn. Could that be related?
how much would it cost to retrofit ac system so I can use R134A