1994 Mercedes-Benz S420 Oil Change Service

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Get Your Mercedes-Benz S420 Oil Changed

Help your 1994 S420 engine last longer with regular oil changes and lube service. Schedule an appointment now!

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When to Change 1994 Mercedes-Benz S420 Engine Oil

Looking for oil change recommendations for your 1994 Mercedes-Benz S420? Look no further than Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. We couldn’t put it better than our technician, Brianna. She likes to explain to customers that, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”

Your 1994 S420’s oil should be changed according to Mercedes-Benz’s recommended oil change intervals. Check out mileage and month info for your S420 in the above table. Outside of Mercedes-Benz-recommended oil change intervals, your S420 may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, smell oil inside the vehicle, or notice an unusual amount of 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, adventure off-road, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your Mercedes-Benz S420. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

What’s the Right Type of Oil for 1994 Mercedes-Benz S420?

Your local Firestone Complete Auto Care has the right 1994 Mercedes-Benz S420 motor oil: either synthetic or conventional. Mercedes-Benz has specifically identified either synthetic or conventional as the best motor oil for your 1994 S420. This oil helps lubricate engine parts, regulate engine temperature, and keep harmful substances from building up inside the engine. During an oil change, a technician will change your S420's oil, replace and recycle the old oil and filter, inspect all of your other filters, top-off important fluids, and visually inspect the rest of the vehicle. You can drive with confidence knowing that we look out for you and your S420 by taking into account your driving habits, climate,

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 expressly designed for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1994 Mercedes-Benz S420, refer to Mercedes-Benz's recommendations first.

Where Can I Get a Mercedes-Benz S420 Oil Change

The next time your Mercedes-Benz S420 needs an oil change, you know where to go! Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Mercedes-Benz vehicles. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. Find out how much your Mercedes-Benz S420 oil change will cost by calling ahead. Let the experts take care of your S420’s engine by making an oil change appointment today. Many stores offer extended and weekend openings 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.

1994 Mercedes-Benz S420 Oil Change Questions

  • Should I check my Mercedes-Benz S420 motor oil level? Motor oil lubricates important engine parts. If your oil reservoir is low or empty, engine parts can grind together, generate too much heat, and eventually lead to Mercedes-Benz S420 engine failure. That’s why it’s best to check your oil levels and get your oil changed regularly.
  • How hard is it to change Mercedes-Benz S420 oil at home? Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to figure out how to properly dispose of the oil and buy special tools. Having your oil professionally changed reduces the chances of something going wrong with the oil change, but also help your car perform down the road.
  • Why is my Mercedes-Benz S420 spewing blue or gray exhaust smoke? Your engine could be burning oil due to a leak. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, blown piston rings, or damaged cylinder walls.
  • Who offers Mercedes-Benz S420 oil changes? Firestone Complete Auto Care is here to care for your vehicle with our Mercedes-Benz S420 oil changes and more. Our expert technicians will also suggest the best oil for your vehicle, address oil leaks, and swap out your oil filter.
  • What does it mean if my Mercedes-Benz S420 oil light comes on? Your Mercedes-Benz S420 oil change reminder light might illuminate if it’s been too long since your last oil change. On the other hand, the oil pressure light might illuminate due to a clogged oil filter, a faulty oil pressure sensor, low engine oil levels, or a malfunctioning oil pump.
  • Do I need to change my S420's oil filter when I get an oil change? It's recommended that you replace your Mercedes-Benz S420 oil filter with every oil change. Otherwise, you send fresh, clean motor oil through a dirty filter. That's like putting on muddy socks after a shower.