Why does the check engine light come on when I start my GLE400?

It’s usually normal for your check engine light to turn on upon ignition. This is just your GLE400 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 GLE400 making engine noise?

Strange under-the-hood noises can point to problems within your Mercedes-Benz GLE400 engine. Tapping or knocking could mean you need an oil change. 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLE400 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Mercedes-Benz GLE400 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 GLE400 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

Why did my GLE400 engine suddenly stop?

There are different reasons your GLE400 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 can repair my Mercedes-Benz GLE400 engine?

Your local Firestone Complete Auto Care fixes Mercedes-Benz GLE400 engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 2017 Mercedes-Benz GLE400 Engines

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2017 Mercedes-Benz GLE400 Trim Options

Select your Mercedes-Benz GLE400 trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V6/3.0L

Repairs for Your 2017 Mercedes-Benz GLE400

Stuff wears out. Even your Mercedes-Benz GLE400’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2017 Mercedes-Benz GLE400 repairs.

We’re Trained to Care for Mercedes-Benz GLE400 Engines

Mercedes-Benz GLE400 drivers trust that their GLE400 will take them near and far. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2017 Mercedes-Benz GLE400 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 millions of vehicles since 1926, and our professional technicians are trained to service Mercedes-Benz GLE400 engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2017 Mercedes-Benz GLE400

If your GLE400 check engine light is on, it’s time to get it looked at. 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. Causes may include a faulty oxygen sensor, worn spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your GLE400 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine pinging noises, burning smells, or misfiring.

2017 GLE400 Engine Services

If your 2017 GLE400 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 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 2017 GLE400 engine repairs and you can drive easy knowing that we use Mercedes-Benz-approved parts and fluids — timing belt, motor oil seal, sensors, or a different component.

Questions About 2017 Mercedes-Benz GLE400 Engines

Why does the check engine light come on when I start my GLE400? It’s usually normal for your check engine light to turn on upon ignition. This is just your GLE400 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 GLE400 making engine noise? Strange under-the-hood noises can point to problems within your Mercedes-Benz GLE400 engine. Tapping or knocking could mean you need an oil change. 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 a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLE400 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Mercedes-Benz GLE400 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 GLE400 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
Why did my GLE400 engine suddenly stop? There are different reasons your GLE400 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 can repair my Mercedes-Benz GLE400 engine? Your local Firestone Complete Auto Care fixes Mercedes-Benz GLE400 engines. Book an appointment today! We have thousands of locations across the country.