Why does the check engine light in my Sierra 1500 turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Sierra 1500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are GMC Sierra 1500 engine noises bad?

Unusual noises can signal a problem with your GMC Sierra 1500 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my GMC Sierra 1500 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my GMC Sierra 1500 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 Sierra 1500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Sierra 1500 engine to suddenly stop?

Reasons your Sierra 1500 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs GMC Sierra 1500 engines?

Your local Firestone Complete Auto Care offers GMC Sierra 1500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2016 GMC Sierra 1500

Learn about

2016 GMC Sierra 1500 Trim Options

Select your GMC Sierra 1500 trim level to learn more about GMC-recommended engine repair. Even GMC Sierra 1500 parts will get older and change.

V6/4.3L

V8/5.3L

V8/6.2L

Repairs for Your 2016 GMC Sierra 1500

Nothing lasts forever. Even your GMC Sierra 1500’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2016 GMC Sierra 1500 services.

We’re Trained to Care for GMC Sierra 1500 Engines

The GMC Sierra 1500 is respected for its reliability. 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 wrong on the road. When they do, you might find yourself searching for 2016 GMC Sierra 1500 engine repair or replacement parts. 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 Sierra 1500 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. 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 2016 GMC Sierra 1500

As soon as your Sierra 1500 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 fuel injection, Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your Sierra 1500 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your GMC Sierra 1500 engine needs some TLC are essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2016 Sierra 1500

When your GMC Sierra 1500 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure 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. Choose Firestone Complete Auto Care for GMC Sierra 1500 engine repairs and you can drive easy knowing that we use GMC-approved parts and fluids — cambelt, valve guide seal, fuses, or a different component.

Questions About 2016 GMC Sierra 1500 Engines

Why does the check engine light in my Sierra 1500 turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Sierra 1500 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are GMC Sierra 1500 engine noises bad? Unusual noises can signal a problem with your GMC Sierra 1500 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my GMC Sierra 1500 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my GMC Sierra 1500 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 Sierra 1500 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Sierra 1500 engine to suddenly stop? Reasons your Sierra 1500 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs GMC Sierra 1500 engines? Your local Firestone Complete Auto Care offers GMC Sierra 1500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!