Why does my G3’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your G3 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 is my Pontiac G3 making engine noise?

Strange engine sounds can be a sign something’s off in your Pontiac G3. Tapping or knocking could mean you're low on 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac G3 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Pontiac G3 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 G3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my G3 engine suddenly stop?

Reasons your G3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Pontiac G3 repair?

Your local Firestone Complete Auto Care offers Pontiac G3 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

2010 Pontiac G3 Engine Repair

Learn about

2010 Pontiac G3 Trim Options

Select your Pontiac G3 trim level to learn more about Pontiac-recommended engine repair. Even Pontiac G3 parts will get older and change.

L4/1.6L

Pontiac G3 Repairs and Services

Stuff wears out. Even your Pontiac G3's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 2010 Pontiac G3.

We Care for Pontiac G3 Engines

Pontiac G3 engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. When they do, you might find yourself searching for 2010 Pontiac G3 engine repair or replacement parts. 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 G3 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2010 Pontiac G3

As soon as your G3 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your G3 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Pontiac G3 engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2010 G3

If your 2010 Pontiac G3 needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a service can wait, we’ll make sure 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. Turn to Firestone Complete Auto Care for your 2010 G3 engine repairs and you can drive easy knowing that we use Pontiac-approved parts and fluids — cambelt, oil gasket, fuses, or other parts.

Engine Q&A 2010 Pontiac G3

Why does my G3’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your G3 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 is my Pontiac G3 making engine noise? Strange engine sounds can be a sign something’s off in your Pontiac G3. Tapping or knocking could mean you're low on 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac G3 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Pontiac G3 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 G3 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my G3 engine suddenly stop? Reasons your G3 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Pontiac G3 repair? Your local Firestone Complete Auto Care offers Pontiac G3 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!