Why does my GL63 AMG’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your GL63 AMG testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Mercedes-Benz engine sound different?

Unusual noises can signal a problem with your Mercedes-Benz GL63 AMG engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Mercedes-Benz GL63 AMG engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Mercedes-Benz GL63 AMG radiator?

It’s not recommended you put water in your GL63 AMG 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 can cause the engine in my GL63 AMG to suddenly stop?

Reasons your GL63 AMG car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Mercedes-Benz GL63 AMG engine?

Your local Firestone Complete Auto Care offers Mercedes-Benz GL63 AMG engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2015 Mercedes-Benz GL63 AMG

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2015 Mercedes-Benz GL63 AMG Trim Options

Select your Mercedes-Benz GL63 AMG trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V8/5.5L

2015 Mercedes-Benz GL63 AMG Repair

Stuff wears out. Even your Mercedes-Benz GL63 AMG’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2015 Mercedes-Benz GL63 AMG repairs.

We’re Trained to Care for Mercedes-Benz GL63 AMG Engines

The Mercedes-Benz GL63 AMG 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. Things can go wrong on the road. When they do, you might find yourself searching for 2015 Mercedes-Benz GL63 AMG 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 Mercedes-Benz GL63 AMG engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2015 Mercedes-Benz GL63 AMG

As soon as your GL63 AMG 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, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your GL63 AMG to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine pinging noises, oil leaks, or engine misfiring.

Mercedes-Benz GL63 AMG Engine Repair

If your 2015 GL63 AMG engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for GL63 AMG engine repairs and you can feel confident knowing that we use Mercedes-Benz-approved parts and components like the cambelt, engine oil seal, fuses, or a different component.

Questions About 2015 Mercedes-Benz GL63 AMG Engines

Why does my GL63 AMG’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your GL63 AMG testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Mercedes-Benz engine sound different? Unusual noises can signal a problem with your Mercedes-Benz GL63 AMG engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Mercedes-Benz GL63 AMG engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Mercedes-Benz GL63 AMG radiator? It’s not recommended you put water in your GL63 AMG 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 can cause the engine in my GL63 AMG to suddenly stop? Reasons your GL63 AMG car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Mercedes-Benz GL63 AMG engine? Your local Firestone Complete Auto Care offers Mercedes-Benz GL63 AMG engine repair. Schedule an appointment today at one of our thousands of locations nationwide!