Why does the check engine light in my CL500 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is just your CL500 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?

Strange engine sounds can be a sign something’s off in your Mercedes-Benz CL500. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz CL500 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Mercedes-Benz CL500 radiator?

While it’s not recommended, you can use water in your CL500 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 CL500 to suddenly stop?

Reasons your CL500 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Mercedes-Benz CL500 engines?

Your local Firestone Complete Auto Care offers Mercedes-Benz CL500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1999 Mercedes-Benz CL500

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1999 Mercedes-Benz CL500 Trim Options

Select your Mercedes-Benz CL500 trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz CL500 parts will get older and change.

V8/5.0L

Repairs for Your 1999 Mercedes-Benz CL500

Stuff wears out. Even your Mercedes-Benz CL500’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 1999 Mercedes-Benz CL500.

We’re Trained to Care for Mercedes-Benz CL500 Engines

Mercedes-Benz CL500 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. Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 1999 Mercedes-Benz CL500 engine repairs. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Mercedes-Benz CL500 engines. 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 1999 Mercedes-Benz CL500

If your CL500 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 starter, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your CL500 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. engine rattling, burning smells, or a sinking feeling that something’s wrong.

1999 CL500 Engine Services

When your Mercedes-Benz CL500 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. 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 seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for CL500 engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the serpentine belt, valve guide seal, fuses, or other parts.

1999 Mercedes-Benz CL500 Engine Q&A

Why does the check engine light in my CL500 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your CL500 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? Strange engine sounds can be a sign something’s off in your Mercedes-Benz CL500. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz CL500 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Mercedes-Benz CL500 radiator? While it’s not recommended, you can use water in your CL500 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 CL500 to suddenly stop? Reasons your CL500 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Mercedes-Benz CL500 engines? Your local Firestone Complete Auto Care offers Mercedes-Benz CL500 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!