Why does my 3’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 go off shortly. Bring your vehicle in if it doesn't.

Are Mazda 3 engine noises bad?

Strange under-the-hood noises can point to problems within your Mazda 3 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 3 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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 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 could cause my 3 engine to suddenly stop?

Reasons your 3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Mazda 3 repair?

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

2022 Mazda 3 Engine Repair

Learn about

2022 Mazda 3 Trim Options

Select your Mazda 3 trim level to learn more about Mazda-recommended engine repair. Use the following chart to find information.

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. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2022 Mazda 3.

We’re Trained to Care for Mazda 3 Engines

Mazda 3 drivers trust that their 3 will take them near and far. 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 2022 Mazda service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Mazda 3 engines. Schedule an appointment if you're experiencing problems that could require engine repair. 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 2022 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 or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, but that's only a few of the 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. Other signs it's time for Mazda 3 engine service might include oil leaks, or a sinking feeling that something’s wrong.

2022 3 Engine Services

If your 2022 Mazda 3 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a service can wait, we’ll make sure 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. Choose Firestone Complete Auto Care for Mazda 3 engine repairs and you can feel good knowing that we only use Mazda-compliant replacement parts such as the serpentine belt, valve guide seal, sensors, or a different component.

Questions About 2022 Mazda 3 Engines

Why does my 3’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 go off shortly. Bring your vehicle in if it doesn't.
Are Mazda 3 engine noises bad? Strange under-the-hood noises can point to problems within your Mazda 3 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 3 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still 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 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 could cause my 3 engine to suddenly stop? Reasons your 3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Mazda 3 repair? Your local Firestone Complete Auto Care fixes Mazda 3 engines. Book an appointment today! We have thousands of locations across the country.