Why does the check engine light in my 626 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your 626 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Mazda 626 making engine noise?

Strange under-the-hood noises can point to problems within your Mazda 626 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 626 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Mazda 626 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause the engine in my 626 to suddenly stop?

Reasons your 626 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Mazda 626 engines?

Your local Firestone Complete Auto Care has you covered with expert 626 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 1990 Mazda 626

Learn about

1990 Mazda 626 Trim Options

Select your Mazda 626 trim level to learn more about Mazda-recommended engine repair. Use the following chart to find information.

L4/2.2L

Repairs for Your 1990 Mazda 626

Nothing lasts forever. Even your Mazda 626's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1990 Mazda 626 services.

We’re Trained to Care for Mazda 626 Engines

The Mazda 626 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 the unexpected strikes, you may search the internet frantically for quick and affordable 1990 Mazda 626 engine repairs. 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 626 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 1990 Mazda 626

As soon as your 626 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your 626 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Mazda 626 engine needs some TLC are essential fluid leaks, or misfiring.

Engine Repairs for Your 1990 626

When your Mazda 626 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. 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. Turn to Firestone Complete Auto Care for your 1990 626 engine repairs and you can feel good knowing that we only use Mazda-compliant replacement parts such as the serpentine belt, valve guide seal, ignition coil, or a different component.

Questions About 1990 Mazda 626 Engines

Why does the check engine light in my 626 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your 626 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Mazda 626 making engine noise? Strange under-the-hood noises can point to problems within your Mazda 626 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 626 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Mazda 626 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my 626 to suddenly stop? Reasons your 626 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Mazda 626 engines? Your local Firestone Complete Auto Care has you covered with expert 626 engine repair. Schedule an appointment today and see us at one of our thousands of locations.