Why does the check engine light come on when I start my S320?

It’s usually normal for your check engine light to turn on upon ignition. It’s just your S320 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Mercedes-Benz S320 engine noises bad?

Strange engine sounds can be a sign something’s off in your Mercedes-Benz S320. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Mercedes-Benz S320 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 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 use water in my Mercedes-Benz S320 radiator?

While it’s not recommended, you can use water in your S320 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

Why did my S320 engine suddenly stop?

Reasons your S320 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Mercedes-Benz S320 engines?

Your local Firestone Complete Auto Care offers Mercedes-Benz S320 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 1995 Mercedes-Benz S320 Engines

Learn about

1995 Mercedes-Benz S320 Trim Options

Select your Mercedes-Benz S320 trim level to learn more about Mercedes-Benz-recommended engine repair. Use the following chart to find information.

L6/3.2L

Repairs for Your 1995 Mercedes-Benz S320

Stuff wears out. Even your Mercedes-Benz S320's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 1995 Mercedes-Benz S320 services.

We’re Trained to Care for Mercedes-Benz S320 Engines

The Mercedes-Benz S320 is respected for its reliability. 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. If they do, you’ll have to find a dependable 1995 Mercedes-Benz service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Mercedes-Benz S320 engine will be in good hands. 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 1995 Mercedes-Benz S320

As soon as your S320 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 or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Bring your S320 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. engine pinging noises, burning smells, or misfiring.

Mercedes-Benz S320 Engine Repair

When your Mercedes-Benz S320 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let 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. Turn to Firestone Complete Auto Care for your 1995 S320 engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the timing belt, oil gasket, ignition coil, or another part.

Engine Q&A 1995 Mercedes-Benz S320

Why does the check engine light come on when I start my S320? It’s usually normal for your check engine light to turn on upon ignition. It’s just your S320 firing up its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Mercedes-Benz S320 engine noises bad? Strange engine sounds can be a sign something’s off in your Mercedes-Benz S320. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Mercedes-Benz S320 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 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 use water in my Mercedes-Benz S320 radiator? While it’s not recommended, you can use water in your S320 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
Why did my S320 engine suddenly stop? Reasons your S320 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Mercedes-Benz S320 engines? Your local Firestone Complete Auto Care offers Mercedes-Benz S320 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!