Why does my G63 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 G63 AMG testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Mercedes-Benz G63 AMG engine noises bad?

Strange under-the-hood noises can point to problems within your Mercedes-Benz G63 AMG engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Mercedes-Benz G63 AMG engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Mercedes-Benz G63 AMG 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.

What can cause a G63 AMG engine to suddenly stop?

If your G63 AMG car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Mercedes-Benz G63 AMG repair?

For Mercedes-Benz G63 AMG 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 2014 Mercedes-Benz G63 AMG

Learn about

2014 Mercedes-Benz G63 AMG Trim Options

Select your Mercedes-Benz G63 AMG trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V8/5.5L

2014 Mercedes-Benz G63 AMG Repair

Stuff wears out. Even your Mercedes-Benz G63 AMG’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2014 Mercedes-Benz G63 AMG.

We’re Trained to Care for Mercedes-Benz G63 AMG Engines

Mercedes-Benz G63 AMG engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2014 Mercedes-Benz service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mercedes-Benz G63 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 offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2014 Mercedes-Benz G63 AMG

If your G63 AMG check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your G63 AMG in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your Mercedes-Benz G63 AMG engine needs some TLC are burning smells, or engine misfiring.

2014 G63 AMG Engine Services

When your Mercedes-Benz G63 AMG engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. 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 want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for G63 AMG engine repairs and you can drive easy knowing that we use Mercedes-Benz-approved parts and fluids — serpentine belt, oil gasket, ignition coil, or other parts.

2014 Mercedes-Benz G63 AMG Engine Q&A

Why does my G63 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 G63 AMG testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Mercedes-Benz G63 AMG engine noises bad? Strange under-the-hood noises can point to problems within your Mercedes-Benz G63 AMG engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Mercedes-Benz G63 AMG engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Mercedes-Benz G63 AMG 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.
What can cause a G63 AMG engine to suddenly stop? If your G63 AMG car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Mercedes-Benz G63 AMG repair? For Mercedes-Benz G63 AMG 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.