Why does my C350’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your C350 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Are Mercedes-Benz C350 engine noises bad?

Strange engine sounds can be a sign something’s off in your Mercedes-Benz C350. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz C350 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle 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.

Can I add water to my Mercedes-Benz C350 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my C350 engine to suddenly stop?

Reasons your C350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who can repair my Mercedes-Benz C350 engine?

Your local Firestone Complete Auto Care has you covered with expert C350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2013 Mercedes-Benz C350 Engines

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2013 Mercedes-Benz C350 Trim Options

Select your Mercedes-Benz C350 trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz C350 parts will get older and change.

V6/3.5L

2013 Mercedes-Benz C350 Repair

Stuff wears out. Even your Mercedes-Benz C350’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2013 Mercedes-Benz C350 services.

We’re Trained to Care for Mercedes-Benz C350 Engines

Mercedes-Benz C350 engines are known for their reliability. That might be why you bought it in the first place. 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 2013 Mercedes-Benz C350 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Mercedes-Benz C350 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.

My 2013 Mercedes-Benz C350 Check Engine Light Is On

If your C350 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 ignition, Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your C350 in for an on-board diagnostic check and our expert techs will get the root of the problem. engine rattling, burning smells, or misfiring.

Mercedes-Benz C350 Engine Repair

When your Mercedes-Benz C350 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 repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for C350 engine repairs and you can drive easy knowing that we use Mercedes-Benz-approved parts and fluids — timing belt, motor oil seal, sensors, or other parts.

Engine Q&A 2013 Mercedes-Benz C350

Why does my C350’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your C350 firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Are Mercedes-Benz C350 engine noises bad? Strange engine sounds can be a sign something’s off in your Mercedes-Benz C350. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz C350 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle 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.
Can I add water to my Mercedes-Benz C350 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my C350 engine to suddenly stop? Reasons your C350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Mercedes-Benz C350 engine? Your local Firestone Complete Auto Care has you covered with expert C350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.