Need more info about 1985 Mercedes-Benz 300D oil changes? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. We know all about motor oil, too. 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.”
Mercedes-Benz recommends having your 1985 Mercedes-Benz 300D’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Your 300D may need an oil change right away if your check engine/oil change light is on, you hear knocking sounds coming from the engine, smell oil inside the vehicle, or notice an unusual amount of exhaust. You may also need an oil change more frequently than Mercedes-Benz recommends if you haul heavy loads, drive in dusty terrain, go off-roading a lot, or go long distances at low speeds. More frequent oil changes generally won't harm your Mercedes-Benz 300D. 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.
Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1985 Mercedes-Benz 300D motor oil at Firestone Complete Auto Care. Mercedes-Benz has specifically identified either synthetic or conventional as the ideal engine oil for your 1985 300D. Motor oil reduces friction between engine components, regulate engine temperature, and prevent harmful substances from accumulating in the engine. During an oil change, one of our techs will change your 300D’s oil, replace and recycle your used oil and filter, check all of your other filters, refill vital car fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your 300D by taking into account your driving style, and odometer.
What motor oils are available at Firestone Complete Auto Care? We carry the best because your 300D deserves the best. Consult Mercedes-Benz's recommendations to select the right 1985 300D oil and talk with a teammate to learn more about our oil options: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are tested and trusted. For instance, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country.  There's also Pennzoil. Pennzoil Synthetics feature the capabilities to advance with vehicle technology to offer complete protection for not only the engines of today, but also the engines of tomorrow. Then there's Shell Rotella heavy-duty engine oil. It's specifically designed for diesel and gasoline engines that need to survive the toughest working conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help selecting the right motor oil for your 1985 Mercedes-Benz 300D, defer to Mercedes-Benz's recommendations.
When it's time for a 1985 Mercedes-Benz 300D oil change, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your 300D’s engine. We'll take care of you quickly, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1985 Mercedes-Benz 300Ds. Let the experts take care of your 300D’s engine by making an oil change appointment today. For your convenience, many of our stores are open late and on weekends!
 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.
Help your 1985 300D engine last longer with regular oil changes and lube service. Schedule an appointment now!