Why does my Supra’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Toyota Supra engine noises bad?

Strange engine sounds can be a sign something’s off in your Toyota Supra. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Toyota engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Toyota Supra engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Toyota Supra radiator?

It’s not recommended you put water in your Supra radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause a Supra engine to suddenly stop?

Your Supra car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Toyota Supra engines?

Your local Firestone Complete Auto Care fixes Toyota Supra engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 1991 Toyota Supra Engines

Learn about

1991 Toyota Supra Trim Options

Select your Toyota Supra trim level to learn more about Toyota-recommended engine repair. Use the following chart to find information.

L6/3.0L

Repairs for Your 1991 Toyota Supra

Stuff wears out. Even your Toyota Supra's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1991 Toyota Supra.

We Know Toyota Supra Engines

Toyota Supra engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1991 Toyota Supra engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Toyota Supra engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1991 Toyota Supra Check Engine Light Is On

An illuminated check engine light on your Toyota Supra is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Supra issues diagnosed and we’ll figure out why that check engine light is giving you grief. rattling sounds, essential fluid leaks, or a sinking feeling that something’s wrong.

1991 Supra Engine Services

If your 1991 Toyota Supra needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Toyota Supra engine repairs and you can drive easy knowing that we use Toyota-approved parts and fluids — cambelt, motor oil seal, fuses, or another part.

Engine Q&A 1991 Toyota Supra

Why does my Supra’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Toyota Supra engine noises bad? Strange engine sounds can be a sign something’s off in your Toyota Supra. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Toyota engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Toyota Supra engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Toyota Supra radiator? It’s not recommended you put water in your Supra radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause a Supra engine to suddenly stop? Your Supra car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Toyota Supra engines? Your local Firestone Complete Auto Care fixes Toyota Supra engines. Book an appointment today! We have thousands of locations across the country.