Why does the check engine light in my 560SEL turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your 560SEL firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why does my Mercedes-Benz engine sound different?

Strange under-the-hood noises can point to problems within your Mercedes-Benz 560SEL engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Mercedes-Benz 560SEL engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I use water in my Mercedes-Benz 560SEL radiator?

While it’s not recommended, you can use water in your 560SEL 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 560SEL engine to suddenly stop?

Reasons your 560SEL car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Mercedes-Benz 560SEL engines?

Your local Firestone Complete Auto Care offers Mercedes-Benz 560SEL engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1991 Mercedes-Benz 560SEL Engines

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1991 Mercedes-Benz 560SEL Trim Options

Select your Mercedes-Benz 560SEL trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz 560SEL parts will get older and change.

V8/5.6L

Repairs for Your 1991 Mercedes-Benz 560SEL

Nothing lasts forever. Even your Mercedes-Benz 560SEL's many parts and pieces. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1991 Mercedes-Benz 560SEL.

We Know Mercedes-Benz 560SEL Engines

Mercedes-Benz 560SEL engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 1991 Mercedes-Benz service center — quick! That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Mercedes-Benz 560SEL engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 1991 Mercedes-Benz 560SEL Check Engine Light Is On

An illuminated check engine light on your Mercedes-Benz 560SEL is one of the first signs it's time to 'brake' for engine service. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system, and it won’t go away by ignoring it. Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your 560SEL in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. rattling sounds, oil leaks, or engine misfiring.

1991 560SEL Engine Services

If your 1991 560SEL engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1991 560SEL engine repairs and you can feel confident knowing that we use Mercedes-Benz-approved parts and components like the cambelt, valve guide seal, fuses, or other parts.

Engine Q&A 1991 Mercedes-Benz 560SEL

Why does the check engine light in my 560SEL turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your 560SEL firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why does my Mercedes-Benz engine sound different? Strange under-the-hood noises can point to problems within your Mercedes-Benz 560SEL engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Mercedes-Benz 560SEL engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I use water in my Mercedes-Benz 560SEL radiator? While it’s not recommended, you can use water in your 560SEL 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 560SEL engine to suddenly stop? Reasons your 560SEL car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Mercedes-Benz 560SEL engines? Your local Firestone Complete Auto Care offers Mercedes-Benz 560SEL engine repair. Schedule an appointment today at one of our thousands of locations nationwide!