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

It's okay if your check engine light comes on when you first start your vehicle. This is just your Montana 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 Montana engine noises bad?

Strange under-the-hood noises can point to problems within your Pontiac Montana engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Pontiac Montana 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 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 Montana 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 Montana when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my Montana engine to suddenly stop?

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

Who can repair my Pontiac Montana engine?

For Pontiac Montana 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 2004 Pontiac Montana Engines

Learn about

2004 Pontiac Montana Trim Options

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

V6/3.4L

Pontiac Montana Repairs and Services

Nothing lasts forever. Even your Pontiac Montana's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2004 Pontiac Montana repairs.

We Care for Pontiac Montana Engines

Pontiac Montana drivers trust that their Montana will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2004 Pontiac Montana engine repair or replacement parts. 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 Montana 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.

Illuminated Check Engine Light on 2004 Pontiac Montana

As soon as your Montana check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Montana in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Pontiac Montana engine service might include burning smells, or misfiring.

Engine Repairs for Your 2004 Montana

If your 2004 Montana engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. 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. Choose Firestone Complete Auto Care for Pontiac Montana engine repairs and you can drive easy knowing that we use Pontiac-approved parts and fluids — timing chain or belt, motor oil seal, sensors, or a different component.

Engine Q&A 2004 Pontiac Montana

Why does the check engine light in my Montana turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Montana 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 Montana engine noises bad? Strange under-the-hood noises can point to problems within your Pontiac Montana engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Pontiac Montana 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 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 Montana 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 Montana when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Montana engine to suddenly stop? Reasons your Montana car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Pontiac Montana engine? For Pontiac Montana 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.