Why does the check engine light in my E300 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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Mercedes-Benz E300 making engine noise?

Strange engine sounds can be a sign something’s off in your Mercedes-Benz E300. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 E300 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Mercedes-Benz E300 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 E300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What could cause my E300 engine to suddenly stop?

Reasons your E300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Mercedes-Benz E300 engines?

Your local Firestone Complete Auto Care offers Mercedes-Benz E300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1998 Mercedes-Benz E300 Engines

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1998 Mercedes-Benz E300 Trim Options

Select your Mercedes-Benz E300 trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

L6/3.0L

1998 Mercedes-Benz E300 Repair

Nothing lasts forever. Even your Mercedes-Benz E300’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1998 Mercedes-Benz E300.

We Know Mercedes-Benz E300 Engines

Mercedes-Benz E300 drivers trust that their E300 will take them near and far. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. When they do, you might find yourself searching for 1998 Mercedes-Benz E300 engine repair or replacement parts. 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 E300 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 1998 Mercedes-Benz E300

If your E300 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 vehicle's ignition, Possible causes can include a failing oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your E300 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your Mercedes-Benz E300 engine needs some TLC are essential fluid leaks, or misfiring.

Engine Repairs for Your 1998 E300

If your 1998 Mercedes-Benz E300 needs engine repair, 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 want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 1998 E300 engine repairs and you can feel confident knowing that we use Mercedes-Benz-approved parts and components like the cambelt, engine oil seal, fuses, or another part.

Engine Q&A 1998 Mercedes-Benz E300

Why does the check engine light in my E300 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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Mercedes-Benz E300 making engine noise? Strange engine sounds can be a sign something’s off in your Mercedes-Benz E300. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 E300 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 accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Mercedes-Benz E300 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 E300 when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What could cause my E300 engine to suddenly stop? Reasons your E300 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Mercedes-Benz E300 engines? Your local Firestone Complete Auto Care offers Mercedes-Benz E300 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!