Why does the check engine light come on when I start my G6?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your G6 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Pontiac engine sound different?

Strange engine sounds can be a sign something’s off in your Pontiac G6. 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 a sign of brake problems rather than engine issues.

What could damage my Pontiac G6 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 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?

Your G6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Pontiac G6 engines?

For Pontiac G6 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.

2009 Pontiac G6 Engine Repair

Learn about

2009 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

2009 Pontiac G6 Repair

Nothing lasts forever. Even your Pontiac G6's many parts and pieces. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2009 Pontiac G6.

We’re Trained to Care for Pontiac G6 Engines

The Pontiac G6 is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If they do, you’ll have to find a dependable 2009 Pontiac service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Pontiac G6 engines. 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.

Illuminated Check Engine Light on 2009 Pontiac G6

An illuminated check engine light on your Pontiac G6 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system that won't go away on its own. Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your G6 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Pontiac G6 engine needs some TLC are essential fluid leaks, or misfiring.

2009 G6 Engine Services

If your 2009 G6 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 seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for G6 engine repairs and you can feel good knowing that we only use Pontiac-compliant replacement parts such as the cambelt, motor oil seal, ignition coil, or a different component.

2009 Pontiac G6 Engine Q&A

Why does the check engine light come on when I start my G6? It's okay if your check engine light comes on when you first start your vehicle. It’s just your G6 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Pontiac engine sound different? Strange engine sounds can be a sign something’s off in your Pontiac G6. 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 a sign of brake problems rather than engine issues.
What could damage my Pontiac G6 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 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? Your G6 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Pontiac G6 engines? For Pontiac G6 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.