Help your 1985 Mercury Grand Marquis run newer, longer with routine oil changes. Schedule your oil change appointment today.
Not sure how or where to get your Mercury Grand Marquis’s oil changed? Look no further than Firestone Complete Auto Care! Our expertise goes beyond tires. We know all about 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 1985 Grand Marquis’s oil should be changed according to Mercury’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. No matter the mileage, your Grand Marquis may need its oil changed ASAP if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Mercury if you regularly haul heavy loads, drive in dusty areas, adventure off-road, or go long distances at low speeds. More frequent oil changes generally won't harm your Mercury Grand Marquis. 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.
Your local Firestone Complete Auto Care has the right 1985 Mercury Grand Marquis motor oil: either synthetic or conventional. Mercury has most likely outlined either synthetic or conventional as the best oil for 1985 Mercury Grand Marquis vehicles. Motor oil reduces friction between engine components, maintain proper engine temperature, and keep harmful substances from building up inside the engine. During your oil change service, an auto technician will change your Grand Marquis’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 Grand Marquis by taking into account your driving style, and mileage.
Wondering if we carry the right motor oil for your Mercury? We stock outstanding motor oils because that's what your engine deserves. Check your owner's manual and talk with a technician to select the right Mercury Grand Marquis oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There are plenty of motor oils on the market today, so why do we prefer these brands? They are proven winners. For instance, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country. [1] There's also Pennzoil. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, which helps lead to better performance. 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 uniquely strengthened to deliver improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help picking the correct motor oil for your 1985 Mercury Grand Marquis, refer to Mercury's recommendations first.
The next time your Mercury Grand Marquis needs an oil change, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for Mercury Grand Marquiss. We'll take care of you quickly, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1985 Mercury Grand Marquiss. Make an appointment for an oil change service today and let the oil experts take care of your Grand Marquis's engine. For your convenience, many of our stores are open late and on weekends!
[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.