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

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your RX-7 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Mazda engine sound different?

Strange under-the-hood noises can point to problems within your Mazda RX-7 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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?

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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in 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.

Why did my RX-7 engine suddenly stop?

There are different reasons your RX-7 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who fixes Mazda RX-7 engines?

Your local Firestone Complete Auto Care fixes Mazda RX-7 engines. Book an appointment today! We have thousands of locations across the country.

1985 Mazda RX-7 Engine Repair

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1985 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.

R2/1.1L

R2/1.3L

Mazda RX-7 Repairs and Services

Nothing stays the same forever. Even your Mazda RX-7'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 1985 Mazda RX-7.

We Care for Mazda RX-7 Engines

The Mazda RX-7 is respected for its 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 they do, you’ll have to find a dependable 1985 Mazda service center — quick! That’s where Firestone Complete Auto Care comes in. 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 a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 1985 Mazda RX-7

As soon as your RX-7 check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your RX-7 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or misfiring.

Engine Repairs for Your 1985 RX-7

When your Mazda RX-7 engine needs repairs, 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 repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 1985 RX-7 engine repairs and you can feel confident knowing that we use Mazda-approved parts and components like the serpentine belt, engine oil seal, sensors, or a different component.

Engine Q&A 1985 Mazda RX-7

Why does the check engine light come on when I start my RX-7? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your RX-7 testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Mazda engine sound different? Strange under-the-hood noises can point to problems within your Mazda RX-7 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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? 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in 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.
Why did my RX-7 engine suddenly stop? There are different reasons your RX-7 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who fixes Mazda RX-7 engines? Your local Firestone Complete Auto Care fixes Mazda RX-7 engines. Book an appointment today! We have thousands of locations across the country.