Toyota Supra Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Toyota Supra

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Toyota Supra Problems

Engine Stalling When Warm

At higher mileages (125,000+) the Engine Coolant Temperature Sensor may intermittently stop working, especially when the vehicle is fully warmed up. This can cause the engine to stall unexpectedly.

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.

Brake master cylinder may need replacing at 125,000 miles

At 125,000-150,000 miles, the Brake Master Cylinder may need replacing. It is critical to adjust the brake pedal to Master Cylinder pushrod clearance or the brakes will drag and over heat.

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Toyota Supra Questions

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

My supra keeps turning off when I go in neutral. What could be the issue? (1 answer)

I've changed the ignition coil, added my fluid to the clutch. Change a battery terminal. And in a few weeks, I'm gonna clean the intake. It was working fine after all this but it continued to shut down

1985.5 2.8 in-line 6 will not accelerate past 2000 rpm. (1 answer)

Just replaced the engine that was working great in another Supra of the same make and model.

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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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