Reliable Repairs for 2004 Mazda 6 Engines

2004 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.

L4/2.3L
V6/3.0L

2004 Mazda 6 Repair

Stuff wears out. Even your Mazda 6's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2004 Mazda 6 services.

We Care for Mazda 6 Engines

Mazda 6 drivers trust that their 6 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 sideways sometimes. When they do, you might find yourself searching for 2004 Mazda 6 engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mazda 6 engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2004 Mazda 6 Check Engine Light Is On

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 vehicle's ignition, Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your 6 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, oil leaks, or misfiring.

2004 6 Engine Services

If your 2004 6 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let 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 2004 6 engine repairs and you can feel good knowing that we only use Mazda-compliant replacement parts such as the serpentine belt, motor oil seal, fuses, or a different component.