Why does the check engine light in my GLE350 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 GLE350 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Mercedes-Benz GLE350 engine noises bad?

Unusual noises can signal a problem with your Mercedes-Benz GLE350 engine. 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 could be a sign that something is wrong with your brakes — not the engine.

What could damage a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLE350 engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Mercedes-Benz GLE350 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 GLE350 engine to suddenly stop?

If your GLE350 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Mercedes-Benz GLE350 engine?

Your local Firestone Complete Auto Care has you covered with expert GLE350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

2018 Mercedes-Benz GLE350 Engine Repair

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2018 Mercedes-Benz GLE350 Trim Options

Select your Mercedes-Benz GLE350 trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

V6/3.5L

Repairs for Your 2018 Mercedes-Benz GLE350

Stuff wears out. Even your Mercedes-Benz GLE350’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2018 Mercedes-Benz GLE350 services.

We Know Mercedes-Benz GLE350 Engines

The Mercedes-Benz GLE350 is respected for its reliability. You probably thought about that when you got 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 2018 Mercedes-Benz service center — quick! That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mercedes-Benz GLE350 engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. 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 2018 Mercedes-Benz GLE350

As soon as your GLE350 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your vehicle's ignition, Potential causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your GLE350 in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine pinging noises, burning smells, or engine misfiring.

Engine Repairs for Your 2018 GLE350

If your 2018 GLE350 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. 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 give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2018 GLE350 engine repairs and you can drive easy knowing that we use Mercedes-Benz-approved parts and fluids — cambelt, valve guide seal, ignition coil, or a different component.

Questions About 2018 Mercedes-Benz GLE350 Engines

Why does the check engine light in my GLE350 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 GLE350 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Mercedes-Benz GLE350 engine noises bad? Unusual noises can signal a problem with your Mercedes-Benz GLE350 engine. 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 could be a sign that something is wrong with your brakes — not the engine.
What could damage a Mercedes-Benz engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Mercedes-Benz GLE350 engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Mercedes-Benz GLE350 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 GLE350 engine to suddenly stop? If your GLE350 car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Mercedes-Benz GLE350 engine? Your local Firestone Complete Auto Care has you covered with expert GLE350 engine repair. Schedule an appointment today and see us at one of our thousands of locations.