Why does the check engine light in my G6 turn on when I start my car?

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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Pontiac G6 engine noises bad?

Strange engine sounds can be a sign something’s off in your Pontiac G6. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac G6 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still 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 use water in my Pontiac G6 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 G6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my G6 engine to suddenly stop?

There are different reasons your G6 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who fixes Pontiac G6 engines?

Your local Firestone Complete Auto Care has you covered with expert G6 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2007 Pontiac G6

Learn about

2007 Pontiac G6 Trim Options

Select your Pontiac G6 trim level to learn more about Pontiac-recommended engine repair. Even Pontiac G6 parts will get older and change.

L4/2.4L

V6/3.5L

V6/3.6L

V6/3.9L

Repairs for Your 2007 Pontiac G6

Stuff wears out. Even your Pontiac G6’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2007 Pontiac G6 services.

We’re Trained to Care for Pontiac G6 Engines

The Pontiac G6 is respected for its 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 wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2007 Pontiac G6 engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Pontiac G6 engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 2007 Pontiac G6

If your G6 check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s ignition, Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your G6 to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. engine rattling, oil leaks, or misfiring.

2007 G6 Engine Services

If your 2007 Pontiac G6 needs engine repair, 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. 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. Choose Firestone Complete Auto Care for Pontiac G6 engine repairs and you can feel confident knowing that we use Pontiac-approved parts and components like the cambelt, engine oil seal, sensors, or other parts.

Questions About 2007 Pontiac G6 Engines

Why does the check engine light in my G6 turn on when I start my car? 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 dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Pontiac G6 engine noises bad? Strange engine sounds can be a sign something’s off in your Pontiac G6. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac G6 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still 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 use water in my Pontiac G6 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 G6 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my G6 engine to suddenly stop? There are different reasons your G6 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who fixes Pontiac G6 engines? Your local Firestone Complete Auto Care has you covered with expert G6 engine repair. Schedule an appointment today and see us at one of our thousands of locations.