Why does the check engine light in my ML550 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your ML550 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mercedes-Benz ML550 making engine noise?

Unusual noises can signal a problem with your Mercedes-Benz ML550 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz ML550 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Mercedes-Benz ML550 radiator?

While it’s not recommended, you can use water in your ML550 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 ML550 to suddenly stop?

Your ML550 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Mercedes-Benz ML550 engines?

For Mercedes-Benz ML550 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 2013 Mercedes-Benz ML550 Engines

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2013 Mercedes-Benz ML550 Trim Options

Select your Mercedes-Benz ML550 trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V8/4.7L

Repairs for Your 2013 Mercedes-Benz ML550

Stuff wears out. Even your Mercedes-Benz ML550’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2013 Mercedes-Benz ML550.

We Know Mercedes-Benz ML550 Engines

The Mercedes-Benz ML550 is respected for its reliability. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2013 Mercedes-Benz service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mercedes-Benz ML550 engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2013 Mercedes-Benz ML550

An illuminated check engine light on your Mercedes-Benz ML550 is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your car’s starter, Potential causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your ML550 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs your Mercedes-Benz ML550 engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

2013 ML550 Engine Services

When your Mercedes-Benz ML550 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. 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 2013 ML550 engine repairs and you can feel confident knowing that we use Mercedes-Benz-approved parts and components like the cambelt, valve guide seal, ignition coil, or other parts.

2013 Mercedes-Benz ML550 Engine Q&A

Why does the check engine light in my ML550 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your ML550 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mercedes-Benz ML550 making engine noise? Unusual noises can signal a problem with your Mercedes-Benz ML550 engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz ML550 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 pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Mercedes-Benz ML550 radiator? While it’s not recommended, you can use water in your ML550 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 ML550 to suddenly stop? Your ML550 car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Mercedes-Benz ML550 engines? For Mercedes-Benz ML550 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.