Why does the check engine light come on when I start my 3?

It’s usually normal for your check engine light to turn on upon ignition. This is just your 3 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mazda 3 making engine noise?

Unusual noises can signal a problem with your Mazda 3 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 3 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Mazda 3 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 3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause the engine in my 3 to suddenly stop?

Your 3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Mazda 3 engines?

Your local Firestone Complete Auto Care fixes Mazda 3 engines. Book an appointment today! We have thousands of locations across the country.

2023 Mazda 3 Engine Repair

Learn about

2023 Mazda 3 Trim Options

Select your Mazda 3 trim level to learn more about Mazda-recommended engine repair. Even Mazda 3 parts will get older and change.

L4/2.0L

L4/2.5L

Repairs for Your 2023 Mazda 3

Nothing stays the same forever. Even your Mazda 3’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 2023 Mazda 3.

We Know Mazda 3 Engines

Mazda 3 engines are known for their reliability. You probably thought about that when you got 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 2023 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 3 engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. 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 2023 Mazda 3

As soon as your 3 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 fuel injection, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your 3 to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Mazda 3 engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Mazda 3 Engine Repair

When your Mazda 3 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. 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 seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for 3 engine repairs and you can drive easy knowing that we use Mazda-approved parts and fluids — cambelt, oil gasket, fuses, or a different component.

Engine Q&A 2023 Mazda 3

Why does the check engine light come on when I start my 3? It’s usually normal for your check engine light to turn on upon ignition. This is just your 3 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mazda 3 making engine noise? Unusual noises can signal a problem with your Mazda 3 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 3 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Mazda 3 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 3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my 3 to suddenly stop? Your 3 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Mazda 3 engines? Your local Firestone Complete Auto Care fixes Mazda 3 engines. Book an appointment today! We have thousands of locations across the country.