Toyota Supra Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your Toyota Supra

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The national average repair and maintenance cost for a Toyota Supra is between $505 and $617 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Toyota Repair Estimates
1990 Toyota Supra Service Detail: Front, One Side
ABS Wheel Speed Sensor Replacement
$315 - $476
1990 Toyota Supra
Head Gasket Replacement
$0 - $0
1990 Toyota Supra Location: Upper
Radiator Hose Replacement
$123 - $173
1990 Toyota Supra
Timing Belt Replacement
$318 - $404
1990 Toyota Supra Location: Front
Brake Rotor Replacement
$332 - $637

Toyota Supra Problems

Check 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.

Automatic Transmission May Not Shift Correctly at High Mileages

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.

Replace coolant and thermostat every 60,000 miles

Our technicians tell us that it is important to change the coolant with factory coolant and replace the thermostat every 60,000 miles. This will help to protect the head gasket, otherwise the head gasket can deteriorate and be stressed to the point of failure.

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Toyota Supra Questions

Alright guys. 1989 Toyota Supra. Got it idling half ass. Eithered it. Now nothin (1 answer)

I have a 1989 Toyota Supra 3.0 turbo. I finally got it running half ass after 4 years. I put stock injectors back into it to see if maybe it would cut down on my fuel air ratio. It wouldn't idle very well. I put some ether to it one day and now it won't even idle. Any help?!

Can you tell me where the ecu is located on my car? Its an automatic if needed. (1 answer)

I bought a replacement keyless entry fob, and I have to find the ecu to program it. Is this something I can do, or should I take it to a shop?

My 1991 supra worked one day but not the next? It's not the battery, any guesses (2 answers)

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Toyota Supra Reviews

Engine cranks but will not start;getting 12 volts with ignition switch in on position, drpos to 8 volts during cranking. I have replaced the battery
The car needs diagnostic might need head gasket replace and lighting electrical harness because my son took it out
super car sooooo much power amanzing brakes super looks so natural to sit in just give it great matnence and you will be buried in this car

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