Not sure how or where to get your Pontiac Grand Prix’s oil changed? Turn to Firestone Complete Auto Care! We're experts in more than 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.”
Pontiac recommends changing your 1985 Grand Prix’s oil at regular intervals. See mileage and month specifics in the above table. Outside of Pontiac-recommended oil change intervals, your Grand Prix may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, sense an oil smell in the cabin, or notice an unusual amount of exhaust. You might need an oil change more frequently than what’s recommended by Pontiac if you regularly haul heavy loads, drive in dusty areas, adventure off-road, or go at low speeds on long distance trips. Generally, getting more frequent oil changes won’t hurt your Pontiac Grand Prix. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.
Your local Firestone Complete Auto Care has the right 1985 Pontiac Grand Prix motor oil: either synthetic or conventional. Pontiac has specifically identified either synthetic or conventional as the ideal engine oil for your 1985 Grand Prix. Motor oil helps lubricate the engine’s moving parts, regulate engine temperature, and prevent the build-up of harmful substances within the engine. In an oil change service, an auto technician will change your Grand Prix’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s filters, refill vital car 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 Grand Prix by considering your driving habits, weather and road conditions,
What motor oils are available at Firestone Complete Auto Care? We carry the best because your Grand Prix deserves the best. Consult Pontiac's recommendations to select the right 1985 Grand Prix 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 are plenty of motor oils on the market today, so why do we prefer these brands? They are champions. For example, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  And 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 expressly designed for gasoline and diesel 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. Always refer to Pontiac's recommendations before going with a new or different motor oil for your 1985 Pontiac Grand Prix.
The next time your Pontiac Grand Prix needs an oil change, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your Grand Prix’s engine. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1985 Pontiac Grand Prixs. Let the experts take care of your Grand Prix’s engine by making an oil change appointment today. Many stores offer extended and weekend openings for your convenience.
 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.
Give your Grand Prix’s engine a little TLC with routine oil changes. Schedule your next appointment today.