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

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Canyon firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are GMC Canyon engine noises bad?

Strange under-the-hood noises can point to problems within your GMC Canyon engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my GMC Canyon engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my GMC Canyon 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 Canyon when you’re out of coolant, having water in the coolant reservoir is better than nothing.

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

If your Canyon 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 can repair my GMC Canyon engine?

For GMC Canyon 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.

Engine Repairs for Your 2021 GMC Canyon

Learn about

2021 GMC Canyon Trim Options

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

L4/2.5L

L4/2.8L

V6/3.6L

2021 GMC Canyon Repair

Nothing lasts forever. Even your GMC Canyon’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2021 GMC Canyon services.

We Care for GMC Canyon Engines

GMC Canyon drivers trust that their Canyon will take them near and far. 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 sideways sometimes. If they do, you’ll have to find a dependable 2021 GMC service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know GMC Canyon engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2021 GMC Canyon

As soon as your Canyon check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your fuel injection, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Canyon to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, essential fluid leaks, or engine misfiring.

Engine Repairs for Your 2021 Canyon

When your GMC Canyon engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for GMC Canyon engine repairs and you can feel good knowing that we only use GMC-compliant replacement parts such as the timing belt, engine oil seal, ignition coil, or another part.

Engine Q&A 2021 GMC Canyon

Why does the check engine light in my Canyon turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Canyon firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are GMC Canyon engine noises bad? Strange under-the-hood noises can point to problems within your GMC Canyon engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my GMC Canyon engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my GMC Canyon 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 Canyon when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause the engine in my Canyon to suddenly stop? If your Canyon 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 can repair my GMC Canyon engine? For GMC Canyon 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.