1990 Toyota Celica Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Toyota Celica
1990 Toyota Celica 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.
If the vehicle will not crank over, the most common problem is the starter, which tend to fail at about 100,00-125,000 miles. Sometimes it is only the starter solenoid contacts, but often the complete starter (including solenoid) needs to be replaced.
1990 Toyota Celica Questions
intermittent problem motor bogs down or shuts off when driving check engine comes on then goes off and motor runs normal.this happens 2 or 3 times on a 20 mile trip one day and then not again for 3 or 5 days. Does it at different speeds
Tac is not working how do you trouble shoot to fix?