1986 Mercury Grand Marquis Oil Change

Need more info about 1986 Mercury Grand Marquis oil changes? Turn to Firestone Complete Auto Care! We're experts in more than tires. We know all about motor oil, too. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.

Your 1986 Grand Marquis’s oil should be changed according to Mercury’s recommended oil change intervals. See mileage and month specifics in the above table. Outside of Mercury-recommended oil change intervals, your Grand Marquis may need an oil change if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or notice an unusual amount of exhaust. You may also need an oil change more frequently than Mercury recommends if you haul heavy loads, drive in dusty terrain, adventure off-road, or go long distances at low speeds. Generally, getting more frequent oil changes won’t hurt your Mercury Grand Marquis. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1986 Mercury Grand Marquis motor oil at Firestone Complete Auto Care. Mercury has specifically identified either synthetic or conventional as the ideal engine oil for your 1986 Grand Marquis. This oil helps lubricate engine parts, regulate engine temperature, and keep harmful substances from building up inside the engine. In an oil change service, one of our techs will change your Grand Marquis’s oil, replace and recycle your used oil and filter, check all of your other filters, refill vital car 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 odometer.

Wondering what motor oil brands you can find at Firestone Complete Auto Care? Your Grand Marquis engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right Mercury Grand Marquis 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 made 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 1986 Mercury Grand Marquis, refer to Mercury's recommendations first.

When the time for your Grand Marquis’s next oil change rolls around, 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 and your car at your convenience, with the right engine oil at a competitive price. To find out how much a 1986 Grand Marquis oil change costs, call ahead. Get professional engine care by making an oil change appointment for your Grand Marquis today. 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.