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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Yukon testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are GMC Yukon engine noises bad?

Strange engine sounds can be a sign something’s off in your GMC Yukon. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 Yukon 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. Steer clear of these habits to help protect engine performance and efficiency.

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

What could cause my Yukon engine to suddenly stop?

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

Who repairs GMC Yukon engines?

For GMC Yukon 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 2013 GMC Yukon

Learn about

2013 GMC Yukon Trim Options

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

V8/5.3L

V8/6.0L

V8/6.2L

V8/5.3L

V8/6.0L

V8/6.2L

Repairs for Your 2013 GMC Yukon

Nothing lasts forever. Even your GMC Yukon’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 2013 GMC Yukon repairs.

We Care for GMC Yukon Engines

GMC Yukon drivers trust that their Yukon 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 they do, you’ll have to find a dependable 2013 GMC service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service GMC Yukon engines. 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.

My 2013 GMC Yukon Check Engine Light Is On

An illuminated check engine light on your GMC Yukon is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Yukon in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs your GMC Yukon engine needs some TLC are essential fluid leaks, or misfiring.

2013 Yukon Engine Services

When your GMC Yukon engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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. Turn to Firestone Complete Auto Care for your 2013 Yukon engine repairs and you can feel good knowing that we only use GMC-compliant replacement parts such as the timing chain or belt, valve guide seal, fuses, or a different component.

2013 GMC Yukon Engine Q&A

Why does the check engine light in my Yukon turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your Yukon testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are GMC Yukon engine noises bad? Strange engine sounds can be a sign something’s off in your GMC Yukon. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 Yukon 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my GMC Yukon 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 Yukon when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my Yukon engine to suddenly stop? Reasons your Yukon car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs GMC Yukon engines? For GMC Yukon 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.