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

It’s usually normal for your check engine light to turn on upon ignition. It’s just your Avalanche 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 Chevrolet Avalanche making engine noise?

Strange engine sounds can be a sign something’s off in your Chevrolet Avalanche. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Avalanche 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 pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Chevrolet Avalanche radiator?

It’s not recommended you put water in your Avalanche radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my Avalanche to suddenly stop?

If your Avalanche car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who fixes Chevrolet Avalanche engines?

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

Engine Repairs for Your 2009 Chevrolet Avalanche

Learn about

2009 Chevrolet Avalanche Trim Options

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

V8/5.3L

V8/6.0L

Chevrolet Avalanche Repairs and Services

Nothing stays the same forever. Even your Chevrolet Avalanche's many parts and pieces. We’re here to help when something stops working. Click on a repair below to learn more about 2009 Chevrolet Avalanche repairs.

We Care for Chevrolet Avalanche Engines

Chevrolet Avalanche drivers trust that their Avalanche 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. If the unexpected strikes, you may search the internet frantically for quick and affordable 2009 Chevrolet Avalanche engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Chevrolet Avalanche engine will be in good hands. 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 2009 Chevrolet Avalanche

If your Avalanche check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Potential causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Avalanche to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine rattling, burning smells, or engine misfiring.

2009 Avalanche Engine Services

If your 2009 Chevrolet Avalanche needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. 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 Avalanche engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the serpentine belt, motor oil seal, sensors, or another part.

2009 Chevrolet Avalanche Engine Q&A

Why does the check engine light come on when I start my Avalanche? It’s usually normal for your check engine light to turn on upon ignition. It’s just your Avalanche 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 Chevrolet Avalanche making engine noise? Strange engine sounds can be a sign something’s off in your Chevrolet Avalanche. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Chevrolet engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Chevrolet Avalanche 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 pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Chevrolet Avalanche radiator? It’s not recommended you put water in your Avalanche radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my Avalanche to suddenly stop? If your Avalanche car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who fixes Chevrolet Avalanche engines? Your local Firestone Complete Auto Care offers Chevrolet Avalanche engine repair. Schedule an appointment today at one of our thousands of locations nationwide!