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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Canyon firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my GMC engine sound different?

Strange under-the-hood noises can point to problems within your GMC Canyon engine. 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my GMC Canyon radiator?

It’s not recommended you put water in your Canyon 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 could cause my Canyon engine to suddenly stop?

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

Who repairs GMC Canyon engines?

Your local Firestone Complete Auto Care fixes GMC Canyon engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2012 GMC Canyon

Learn about

2012 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.

L4/2.9L

L5/3.7L

V8/5.3L

2012 GMC Canyon Repair

Nothing lasts forever. Even your GMC Canyon’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2012 GMC Canyon repairs.

We Care for GMC Canyon Engines

The GMC Canyon is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2012 GMC service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your GMC Canyon engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Check Engine Light on 2012 GMC Canyon

If your Canyon 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 combustion, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. 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 pinging noises, burning smells, or engine misfiring.

2012 Canyon Engine Services

If your 2012 GMC Canyon needs engine repair, 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. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for GMC Canyon engine repairs and you can feel confident knowing that we use GMC-approved parts and components like the timing chain or belt, oil gasket, sensors, or another part.

Engine Q&A 2012 GMC Canyon

Why does the check engine light in my Canyon turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Canyon firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my GMC engine sound different? Strange under-the-hood noises can point to problems within your GMC Canyon engine. 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your 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 slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my GMC Canyon radiator? It’s not recommended you put water in your Canyon 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 could cause my Canyon engine to suddenly stop? Your Canyon car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who repairs GMC Canyon engines? Your local Firestone Complete Auto Care fixes GMC Canyon engines. Book an appointment today! We have thousands of locations across the country.