Why does the check engine light in my RX-7 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your RX-7 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Mazda RX-7 engine noises bad?

Strange engine sounds can be a sign something’s off in your Mazda RX-7. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Mazda RX-7 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Mazda RX-7 radiator?

It’s not recommended you put water in your RX-7 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 could cause my RX-7 engine to suddenly stop?

Reasons your RX-7 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Mazda RX-7 engine?

Your local Firestone Complete Auto Care offers Mazda RX-7 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1991 Mazda RX-7 Engines

Learn about

1991 Mazda RX-7 Trim Options

Select your Mazda RX-7 trim level to learn more about Mazda-recommended engine repair. Use the following chart to find information.

R2/1.3L

Repairs for Your 1991 Mazda RX-7

Stuff wears out. Even your Mazda RX-7's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 1991 Mazda RX-7 repairs.

We Care for Mazda RX-7 Engines

Mazda RX-7 engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 1991 Mazda RX-7 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mazda RX-7 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1991 Mazda RX-7 Check Engine Light Is On

If your RX-7 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your RX-7 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your Mazda RX-7 engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

Mazda RX-7 Engine Repair

If your 1991 Mazda RX-7 needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Mazda RX-7 engine repairs and you can drive easy knowing that we use Mazda-approved parts and fluids — cambelt, oil gasket, sensors, or other parts.

Engine Q&A 1991 Mazda RX-7

Why does the check engine light in my RX-7 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your RX-7 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Mazda RX-7 engine noises bad? Strange engine sounds can be a sign something’s off in your Mazda RX-7. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Mazda RX-7 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Mazda RX-7 radiator? It’s not recommended you put water in your RX-7 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 could cause my RX-7 engine to suddenly stop? Reasons your RX-7 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Mazda RX-7 engine? Your local Firestone Complete Auto Care offers Mazda RX-7 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!