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. It’s just your 3 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Mazda 3 making engine noise?

Strange engine sounds can be a sign something’s off in your Mazda 3. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in 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 could cause my 3 engine 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 fixes Mazda 3 engines?

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.

2019 Mazda 3 Engine Repair

Learn about

2019 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

Nothing lasts forever. Even your Mazda 3's many parts and pieces. 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 2019 Mazda 3.

We Care for Mazda 3 Engines

Mazda 3 drivers trust that their 3 will take them near and far. That might be why you bought it in the first place. 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 2019 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 a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2019 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, Causes may include a faulty 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 we'll determine exactly why your check engine light is on. engine pinging noises, oil leaks, or a sinking feeling that something’s wrong.

2019 3 Engine Services

If your 2019 Mazda 3 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2019 3 engine repairs and you can drive easy knowing that we use Mazda-approved parts and fluids — serpentine belt, oil gasket, ignition coil, or a different component.

Engine Q&A 2019 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. It’s just your 3 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Mazda 3 making engine noise? Strange engine sounds can be a sign something’s off in your Mazda 3. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in 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 could cause my 3 engine 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 fixes Mazda 3 engines? 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.