Why does the check engine light come on when I start my SL65 AMG?

Generally, your check engine light turning on upon ignition is not a bad thing. This is just your SL65 AMG testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Mercedes-Benz SL65 AMG engine noises bad?

Strange under-the-hood noises can point to problems within your Mercedes-Benz SL65 AMG engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Mercedes-Benz SL65 AMG engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I use water in my Mercedes-Benz SL65 AMG radiator?

It’s not recommended you put water in your SL65 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.

Why did my SL65 AMG engine suddenly stop?

If your SL65 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.

Who fixes Mercedes-Benz SL65 AMG engines?

Your local Firestone Complete Auto Care offers Mercedes-Benz SL65 AMG engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2009 Mercedes-Benz SL65 AMG

Learn about

2009 Mercedes-Benz SL65 AMG Trim Options

Select your Mercedes-Benz SL65 AMG trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz SL65 AMG parts will get older and change.

V12/6.0L

Repairs for Your 2009 Mercedes-Benz SL65 AMG

Nothing stays the same forever. Even your Mercedes-Benz SL65 AMG’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2009 Mercedes-Benz SL65 AMG services.

We Care for Mercedes-Benz SL65 AMG Engines

Mercedes-Benz SL65 AMG drivers trust that their SL65 AMG will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Sometimes plans go sideways. If they do, you’ll have to find a dependable 2009 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 SL65 AMG 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.

My 2009 Mercedes-Benz SL65 AMG Check Engine Light Is On

If your SL65 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 combustion, Possible causes can include a failing oxygen sensor, worn spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your SL65 AMG in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2009 SL65 AMG

If your 2009 SL65 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 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 SL65 AMG engine repairs and you can drive easy knowing that we use Mercedes-Benz-approved parts and fluids — timing chain or belt, oil gasket, ignition coil, or a different component.

Questions About 2009 Mercedes-Benz SL65 AMG Engines

Why does the check engine light come on when I start my SL65 AMG? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your SL65 AMG testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Mercedes-Benz SL65 AMG engine noises bad? Strange under-the-hood noises can point to problems within your Mercedes-Benz SL65 AMG engine. Tapping or knocking could mean you're low on oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Mercedes-Benz SL65 AMG engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I use water in my Mercedes-Benz SL65 AMG radiator? It’s not recommended you put water in your SL65 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.
Why did my SL65 AMG engine suddenly stop? If your SL65 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.
Who fixes Mercedes-Benz SL65 AMG engines? Your local Firestone Complete Auto Care offers Mercedes-Benz SL65 AMG engine repair. Schedule an appointment today at one of our thousands of locations nationwide!