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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 3 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Mazda 3 engine noises bad?

Strange under-the-hood noises can point to problems within your Mazda 3 engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 3 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 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.

Can I put water in my Mazda 3 radiator?

It’s not recommended you put water in your 3 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.

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

If your 3 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Mazda 3 engine?

Your local Firestone Complete Auto Care has you covered with expert 3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2015 Mazda 3

Learn about

2015 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

Mazda 3 Repairs and Services

Stuff wears out. Even your Mazda 3’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2015 Mazda 3 repairs.

We’re Trained to Care for Mazda 3 Engines

Mazda 3 engines are known for their 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 sideways sometimes. If they do, you’ll have to find a dependable 2015 Mazda service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mazda 3 engines. 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.

My 2015 Mazda 3 Check Engine Light Is On

As soon as your 3 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 that won't go away on its own. Possible causes can include a failing 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 3 issues diagnosed and our expert techs will get the root of the problem. engine rattling, burning smells, or misfiring.

2015 3 Engine Services

If your 2015 Mazda 3 needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 2015 3 engine repairs and you can feel good knowing that we only use Mazda-compliant replacement parts such as the cambelt, motor oil seal, fuses, or another part.

Questions About 2015 Mazda 3 Engines

Why does the check engine light come on when I start my 3? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your 3 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Mazda 3 engine noises bad? Strange under-the-hood noises can point to problems within your Mazda 3 engine. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Mazda engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mazda 3 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 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.
Can I put water in my Mazda 3 radiator? It’s not recommended you put water in your 3 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.
What can cause the engine in my 3 to suddenly stop? If your 3 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Mazda 3 engine? Your local Firestone Complete Auto Care has you covered with expert 3 engine repair. Schedule an appointment today and see us at one of our thousands of locations.