Why check the motor oil level in my Mercedes-Benz S420?

Motor oil lubricates important engine parts. If you're low or out of oil, these components can grind against each other, generate too much heat, and cause your Mercedes-Benz S420 engine to fail. That’s why you should check your oil and get it changed regularly.

Can I change my Mercedes-Benz S420 oil at home?

First off, changing your own oil isn’t as easy as you’d think. You’ll have to figure out how to properly dispose of the oil and buy special tools. Getting a professional oil change reduces the risk of something going wrong during the service, but also help your car perform down the road.

Why is my Mercedes-Benz S420 spewing blue or gray exhaust smoke?

There could be an oil leak and your engine is burning oil. Time to have a qualified technician check things out. The leak could be caused by several issues like leaking valve seals, fried piston rings, or worn cylinder walls.

Who offers Mercedes-Benz S420 oil changes?

Firestone Complete Auto Care performs Mercedes-Benz S420 oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.

Why is my Mercedes-Benz S420 oil light illuminated?

The oil change light in your Mercedes-Benz S420 could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.

Do I need to change my S420's oil filter when I get an oil change?

It’s highly advised you replace the oil filter in your Mercedes-Benz S420 every time you change the oil. After all, what’s the point of changing our oil if you’re just going to send fresh, clean engine oil through an already dirty filter?

Oil Changes for 1997 Mercedes-Benz S420

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Get Your Mercedes-Benz S420 Oil Changed

Help your 1997 Mercedes-Benz S420 run newer, longer with routine oil changes. Schedule your oil change appointment today.

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How Often to Get 1997 Mercedes-Benz S420 Oil Changes

Need more info about 1997 Mercedes-Benz S420 oil changes? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just tires. We know the ins and outs of motor oil, too. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”

Your 1997 S420’s oil should be changed according to Mercedes-Benz’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. Your S420 may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, sense an oil smell in the cabin, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Mercedes-Benz if you regularly haul heavy loads, drive in dusty terrain, enjoy off-roading, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Mercedes-Benz S420. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.

What’s the Right Type of Oil for 1997 Mercedes-Benz S420?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Mercedes-Benz S420. Mercedes-Benz has recommendations as to whether conventional or synthetic oil is the best oil for 1997 Mercedes-Benz S420 vehicles. Motor oil helps lubricate the engine’s moving parts, keep the engine cool, and prevent harmful substances from accumulating in the engine. During your oil change service, one of our techs will change your S420’s oil, replace and recycle the old oil and filter, check all of your other filters, top-off essential fluids, and perform a courtesy inspection on your entire vehicle. You can rest assured knowing that we seek to do what’s best for your S420 by considering your driving preferences, and odometer.

Types of Motor Oil for Mercedes-Benzs

What motor oils are available at Firestone Complete Auto Care? We carry the best because your S420 deserves the best. Check your owner's manual and talk with a technician to select the right Mercedes-Benz S420 oil, whether it's Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are champions. For instance, Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. For heavy-duty engines, there's Shell Rotella. It's specifically designed for diesel and gasoline engines that need to overcome the strenuous working conditions, and is fortified to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help selecting the right motor oil for your 1997 Mercedes-Benz S420, defer to Mercedes-Benz's recommendations.

Where to Get an Oil Change for Mercedes-Benz S420

The next time your Mercedes-Benz S420 needs an oil change, you’ll know where to get it. Your nearest Firestone Complete Auto Care has the ideal oil for your S420’s engine. We’ll take care of you and your car at your convenience, with the right engine oil at a competitive price. To find out how much a 1997 S420 oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your S420's engine. Many stores are open late and on weekends for your convenience.

[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.

Oil Change Q&A for Your 1997 Mercedes-Benz S420

Why check the motor oil level in my Mercedes-Benz S420? Motor oil lubricates important engine parts. If you're low or out of oil, these components can grind against each other, generate too much heat, and cause your Mercedes-Benz S420 engine to fail. That’s why you should check your oil and get it changed regularly.
Can I change my Mercedes-Benz S420 oil at home? First off, changing your own oil isn’t as easy as you’d think. You’ll have to figure out how to properly dispose of the oil and buy special tools. Getting a professional oil change reduces the risk of something going wrong during the service, but also help your car perform down the road.
Why is my Mercedes-Benz S420 spewing blue or gray exhaust smoke? There could be an oil leak and your engine is burning oil. Time to have a qualified technician check things out. The leak could be caused by several issues like leaking valve seals, fried piston rings, or worn cylinder walls.
Who offers Mercedes-Benz S420 oil changes? Firestone Complete Auto Care performs Mercedes-Benz S420 oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.
Why is my Mercedes-Benz S420 oil light illuminated? The oil change light in your Mercedes-Benz S420 could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.
Do I need to change my S420's oil filter when I get an oil change? It’s highly advised you replace the oil filter in your Mercedes-Benz S420 every time you change the oil. After all, what’s the point of changing our oil if you’re just going to send fresh, clean engine oil through an already dirty filter?