Why does the check engine light come on when I start my RX-7?

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. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Mazda RX-7 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

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

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your RX-7 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my RX-7 engine 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 1990 Mazda RX-7 Engines

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1990 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

1990 Mazda RX-7 Repair

Nothing stays the same forever. Even your Mazda RX-7's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 1990 Mazda RX-7 services.

We’re Trained to Care for Mazda RX-7 Engines

Mazda RX-7 engines are known for their reliability. That might be why you bought it in the first place. 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 1990 Mazda RX-7 engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Mazda RX-7 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1990 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 check engine light that’s on or flashing could be a symptom of a serious problem in your fuel, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your RX-7 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your Mazda RX-7 engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

1990 RX-7 Engine Services

If your 1990 Mazda RX-7 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for RX-7 engine repairs and you can feel confident knowing that we use Mazda-approved parts and components like the timing chain or belt, motor oil seal, fuses, or another part.

Engine Q&A 1990 Mazda RX-7

Why does the check engine light come on when I start my RX-7? 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. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Mazda RX-7 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I add water to my Mazda RX-7 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your RX-7 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my RX-7 engine 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!