Why does the check engine light come on when I start my 6?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your 6 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Mazda 6 engine noises bad?

Unusual noises can signal a problem with your Mazda 6 engine. Knocking or tapping could be a symptom of low oil. 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 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 6 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.

Is it okay to put water in my Mazda 6 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my 6 engine to suddenly stop?

Your 6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who repairs Mazda 6 engines?

For Mazda 6 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.

Reliable Repairs for 2018 Mazda 6 Engines

Learn about

2018 Mazda 6 Trim Options

Select your Mazda 6 trim level to learn more about Mazda-recommended engine repair. Use the following chart to find information.

L4/2.5L

Mazda 6 Repairs and Services

Nothing lasts forever. Even your Mazda 6's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2018 Mazda 6 repairs.

We Know Mazda 6 Engines

The Mazda 6 is respected for its reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2018 Mazda 6 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mazda 6 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.

Check Engine Light on 2018 Mazda 6

An illuminated check engine light on your Mazda 6 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your 6 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs it's time for Mazda 6 engine service might include oil leaks, or misfiring.

Mazda 6 Engine Repair

If your 2018 6 engine needs repairs, 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 repair isn’t urgent right now, 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. Turn to Firestone Complete Auto Care for your 2018 6 engine repairs and you can feel good knowing that we only use Mazda-compliant replacement parts such as the timing belt, valve guide seal, ignition coil, or other parts.

Engine Q&A 2018 Mazda 6

Why does the check engine light come on when I start my 6? It’s usually normal for your check engine light to turn on upon ignition. It’s just your 6 firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Mazda 6 engine noises bad? Unusual noises can signal a problem with your Mazda 6 engine. Knocking or tapping could be a symptom of low oil. 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 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 6 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.
Is it okay to put water in my Mazda 6 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my 6 engine to suddenly stop? Your 6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs Mazda 6 engines? For Mazda 6 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.