Why does my SLK350’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Mercedes-Benz SLK350 making engine noise?

Unusual noises can signal a problem with your Mercedes-Benz SLK350 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Mercedes-Benz SLK350 engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Mercedes-Benz SLK350 radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your SLK350 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my SLK350 engine to suddenly stop?

There are different reasons your SLK350 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who repairs Mercedes-Benz SLK350 engines?

Your local Firestone Complete Auto Care has you covered with expert SLK350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2007 Mercedes-Benz SLK350 Engines

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2007 Mercedes-Benz SLK350 Trim Options

Select your Mercedes-Benz SLK350 trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz SLK350 parts will get older and change.

V6/3.5L

Repairs for Your 2007 Mercedes-Benz SLK350

Nothing lasts forever. Even your Mercedes-Benz SLK350’s engine parts and components will change. When something breaks, we're ready. Click on a repair below to learn more about 2007 Mercedes-Benz SLK350 repairs.

We’re Trained to Care for Mercedes-Benz SLK350 Engines

Mercedes-Benz SLK350 drivers trust that their SLK350 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! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2007 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 SLK350 engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 2007 Mercedes-Benz SLK350

As soon as your SLK350 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your combustion, Potential causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Bring your SLK350 to Firestone Complete Auto Care to get computerized diagnostics and we'll determine exactly why your check engine light is on. Other signs it's time for Mercedes-Benz SLK350 engine service might include oil leaks, or a sinking feeling that something’s wrong.

2007 SLK350 Engine Services

If your 2007 SLK350 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for SLK350 engine repairs and you can feel confident knowing that we use Mercedes-Benz-approved parts and components like the timing chain or belt, oil gasket, sensors, or a different component.

2007 Mercedes-Benz SLK350 Engine Q&A

Why does my SLK350’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Mercedes-Benz SLK350 making engine noise? Unusual noises can signal a problem with your Mercedes-Benz SLK350 engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Mercedes-Benz SLK350 engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Mercedes-Benz SLK350 radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your SLK350 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my SLK350 engine to suddenly stop? There are different reasons your SLK350 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who repairs Mercedes-Benz SLK350 engines? Your local Firestone Complete Auto Care has you covered with expert SLK350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.