Why does the check engine light in my S63 AMG turn on when I start my car?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your S63 AMG 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 does my Mercedes-Benz engine sound different?

Strange under-the-hood noises can point to problems within your Mercedes-Benz S63 AMG engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Mercedes-Benz S63 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Mercedes-Benz S63 AMG radiator?

While it’s not recommended, you can use water in your S63 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 S63 AMG engine to suddenly stop?

There are different reasons your S63 AMG vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Where can I go for Mercedes-Benz S63 AMG repair?

For Mercedes-Benz S63 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.

Reliable Repairs for 2021 Mercedes-Benz S63 AMG Engines

Learn about

2021 Mercedes-Benz S63 AMG Trim Options

Select your Mercedes-Benz S63 AMG trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz S63 AMG parts will get older and change.

Mercedes-Benz S63 AMG Repairs and Services

Nothing lasts forever. Even your Mercedes-Benz S63 AMG’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2021 Mercedes-Benz S63 AMG services.

We’re Trained to Care for Mercedes-Benz S63 AMG Engines

The Mercedes-Benz S63 AMG is respected for its 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 the unexpected strikes, you may search the internet frantically for quick and affordable 2021 Mercedes-Benz S63 AMG 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 S63 AMG engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2021 Mercedes-Benz S63 AMG

If your S63 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. 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 potential sources. Stop by your local Firestone Complete Auto Care to get your S63 AMG issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2021 S63 AMG

If your 2021 Mercedes-Benz S63 AMG needs engine repair, 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. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Mercedes-Benz S63 AMG engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the timing belt, engine oil seal, ignition coil, or a different component.

Questions About 2021 Mercedes-Benz S63 AMG Engines

Why does the check engine light in my S63 AMG turn on when I start my car? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your S63 AMG 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 does my Mercedes-Benz engine sound different? Strange under-the-hood noises can point to problems within your Mercedes-Benz S63 AMG engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. 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 my Mercedes-Benz S63 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Mercedes-Benz S63 AMG radiator? While it’s not recommended, you can use water in your S63 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 S63 AMG engine to suddenly stop? There are different reasons your S63 AMG vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Where can I go for Mercedes-Benz S63 AMG repair? For Mercedes-Benz S63 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.