Why does the check engine light in my C63 AMG S turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Mercedes-Benz C63 AMG S making engine noise?

Unusual noises can signal a problem with your Mercedes-Benz C63 AMG S engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz C63 AMG S 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 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 C63 AMG S radiator?

While it’s not recommended, you can use water in your C63 AMG S 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 can cause the engine in my C63 AMG S to suddenly stop?

If your C63 AMG S 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 C63 AMG S repair?

Your local Firestone Complete Auto Care fixes Mercedes-Benz C63 AMG S engines. Book an appointment today! We have thousands of locations across the country.

2021 Mercedes-Benz C63 AMG S Engine Repair

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2021 Mercedes-Benz C63 AMG S Trim Options

Select your Mercedes-Benz C63 AMG S trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V8/4.0L

Mercedes-Benz C63 AMG S Repairs and Services

Nothing stays the same forever. Even your Mercedes-Benz C63 AMG S’s engine parts and components will change. When something breaks, we're ready. Click on a repair below to learn more about 2021 Mercedes-Benz C63 AMG S repairs.

We Care for Mercedes-Benz C63 AMG S Engines

Mercedes-Benz C63 AMG S drivers trust that their C63 AMG S will take them near and far. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If the unexpected strikes, you may search the internet frantically for quick and affordable 2021 Mercedes-Benz C63 AMG S engine repairs. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mercedes-Benz C63 AMG S engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. 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 2021 Mercedes-Benz C63 AMG S

If your C63 AMG S 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, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your C63 AMG S to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or misfiring.

Mercedes-Benz C63 AMG S Engine Repair

If your 2021 Mercedes-Benz C63 AMG S needs engine repair, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2021 C63 AMG S engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the timing belt, valve guide seal, sensors, or other parts.

Engine Q&A 2021 Mercedes-Benz C63 AMG S

Why does the check engine light in my C63 AMG S turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Mercedes-Benz C63 AMG S making engine noise? Unusual noises can signal a problem with your Mercedes-Benz C63 AMG S engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz C63 AMG S 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 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 C63 AMG S radiator? While it’s not recommended, you can use water in your C63 AMG S 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 can cause the engine in my C63 AMG S to suddenly stop? If your C63 AMG S 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 C63 AMG S repair? Your local Firestone Complete Auto Care fixes Mercedes-Benz C63 AMG S engines. Book an appointment today! We have thousands of locations across the country.