Why does my CX-9’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your CX-9 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mazda CX-9 making engine noise?

Strange engine sounds can be a sign something’s off in your Mazda CX-9. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 CX-9 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 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 CX-9 radiator?

It’s not recommended you put water in your CX-9 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 a CX-9 engine to suddenly stop?

Your CX-9 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Mazda CX-9 engines?

For Mazda CX-9 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Engine Repairs for Your 2014 Mazda CX-9

Learn about

2014 Mazda CX-9 Trim Options

Select your Mazda CX-9 trim level to learn more about Mazda-recommended engine repair. Even Mazda CX-9 parts will get older and change.

V6/3.7L

2014 Mazda CX-9 Repair

Nothing stays the same forever. Even your Mazda CX-9's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2014 Mazda CX-9 repairs.

We Know Mazda CX-9 Engines

Mazda CX-9 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 2014 Mazda service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Mazda CX-9 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2014 Mazda CX-9

If your CX-9 check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system, and it won’t go away by ignoring it. 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 CX-9 issues diagnosed and our expert techs will get the root of the problem. engine rattling, oil leaks, or misfiring.

Mazda CX-9 Engine Repair

If your 2014 CX-9 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Mazda CX-9 engine repairs and you can drive easy knowing that we use Mazda-approved parts and fluids — timing belt, oil gasket, fuses, or another part.

Questions About 2014 Mazda CX-9 Engines

Why does my CX-9’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. It’s just your CX-9 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mazda CX-9 making engine noise? Strange engine sounds can be a sign something’s off in your Mazda CX-9. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by 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 CX-9 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 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 CX-9 radiator? It’s not recommended you put water in your CX-9 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 a CX-9 engine to suddenly stop? Your CX-9 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Mazda CX-9 engines? For Mazda CX-9 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.