Why does my GLC63 AMG’s check engine light come on when I start it?

It’s usually normal for your check engine light to turn on upon ignition. This is just your GLC63 AMG testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Mercedes-Benz GLC63 AMG engine noises bad?

Strange under-the-hood noises can point to problems within your Mercedes-Benz GLC63 AMG engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLC63 AMG 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Mercedes-Benz GLC63 AMG radiator?

While it’s not recommended, you can use water in your GLC63 AMG radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my GLC63 AMG engine to suddenly stop?

Your GLC63 AMG car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Mercedes-Benz GLC63 AMG engines?

Your local Firestone Complete Auto Care fixes Mercedes-Benz GLC63 AMG engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2018 Mercedes-Benz GLC63 AMG Engines

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2018 Mercedes-Benz GLC63 AMG Trim Options

Select your Mercedes-Benz GLC63 AMG trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz GLC63 AMG parts will get older and change.

V8/4.0L

Repairs for Your 2018 Mercedes-Benz GLC63 AMG

Nothing lasts forever. Even your Mercedes-Benz GLC63 AMG’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 2018 Mercedes-Benz GLC63 AMG repairs.

We Know Mercedes-Benz GLC63 AMG Engines

Mercedes-Benz GLC63 AMG drivers trust that their GLC63 AMG will take them near and far. You probably thought about that when you got 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 2018 Mercedes-Benz GLC63 AMG engine repairs. 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 Mercedes-Benz GLC63 AMG engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2018 Mercedes-Benz GLC63 AMG Check Engine Light Is On

If your GLC63 AMG 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 or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your GLC63 AMG in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Mercedes-Benz GLC63 AMG engine service might include burning smells, or a sinking feeling that something’s wrong.

2018 GLC63 AMG Engine Services

When your Mercedes-Benz GLC63 AMG 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. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2018 GLC63 AMG engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the cambelt, engine oil seal, fuses, or another part.

2018 Mercedes-Benz GLC63 AMG Engine Q&A

Why does my GLC63 AMG’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your GLC63 AMG testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Mercedes-Benz GLC63 AMG engine noises bad? Strange under-the-hood noises can point to problems within your Mercedes-Benz GLC63 AMG engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLC63 AMG 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 accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Mercedes-Benz GLC63 AMG radiator? While it’s not recommended, you can use water in your GLC63 AMG radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my GLC63 AMG engine to suddenly stop? Your GLC63 AMG car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Mercedes-Benz GLC63 AMG engines? Your local Firestone Complete Auto Care fixes Mercedes-Benz GLC63 AMG engines. Book an appointment today! We have thousands of locations across the country.