Why does my 6’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mazda 6 making engine noise?

Unusual noises can signal a problem with your Mazda 6 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. 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 a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 6 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Mazda 6 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 6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my 6 engine suddenly stop?

Your 6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who can repair my Mazda 6 engine?

Your local Firestone Complete Auto Care offers Mazda 6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2020 Mazda 6 Engines

Learn about

2020 Mazda 6 Trim Options

Select your Mazda 6 trim level to learn more about Mazda-recommended engine repair. Even Mazda 6 parts will get older and change.

L4/2.5L

Repairs for Your 2020 Mazda 6

Nothing lasts forever. Even your Mazda 6's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 Mazda 6 repairs.

We Care for Mazda 6 Engines

Mazda 6 drivers trust that their 6 will take them near and far. 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. If they do, you’ll have to find a dependable 2020 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 6 engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2020 Mazda 6

If your 6 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 car’s starter, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your 6 issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Mazda 6 engine service might include essential fluid leaks, or misfiring.

2020 6 Engine Services

If your 2020 6 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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. Turn to Firestone Complete Auto Care for your 2020 6 engine repairs and you can feel confident knowing that we use Mazda-approved parts and components like the cambelt, valve guide seal, fuses, or a different component.

Engine Q&A 2020 Mazda 6

Why does my 6’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mazda 6 making engine noise? Unusual noises can signal a problem with your Mazda 6 engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. 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 a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 6 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Mazda 6 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 6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my 6 engine suddenly stop? Your 6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who can repair my Mazda 6 engine? Your local Firestone Complete Auto Care offers Mazda 6 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!