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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Acadia 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 GMC Acadia making engine noise?

Strange under-the-hood noises can point to problems within your GMC Acadia engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC Acadia 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my GMC Acadia radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

Why did my Acadia engine suddenly stop?

If your Acadia 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 GMC Acadia engines?

For GMC Acadia 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 2023 GMC Acadia

Learn about

2023 GMC Acadia Trim Options

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

L4/2.0L

V6/3.6L

GMC Acadia Repairs and Services

Nothing stays the same forever. Even your GMC Acadia's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2023 GMC Acadia repairs.

We’re Trained to Care for GMC Acadia Engines

GMC Acadia engines are known for their reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2023 GMC Acadia engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service GMC Acadia engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2023 GMC Acadia Check Engine Light Is On

As soon as your Acadia 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, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Acadia issues diagnosed and we’ll figure out why that check engine light is giving you grief. rattling sounds, oil leaks, or misfiring.

GMC Acadia Engine Repair

If your 2023 GMC Acadia 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 can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for GMC Acadia engine repairs and you can drive easy knowing that we use GMC-approved parts and fluids — serpentine belt, engine oil seal, fuses, or another part.

Engine Q&A 2023 GMC Acadia

Why does the check engine light come on when I start my Acadia? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Acadia 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 GMC Acadia making engine noise? Strange under-the-hood noises can point to problems within your GMC Acadia engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a GMC engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your GMC Acadia 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my GMC Acadia radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
Why did my Acadia engine suddenly stop? If your Acadia 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 GMC Acadia engines? For GMC Acadia 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.