Looking for oil change recommendations for your 1999 Pontiac Grand Prix? Look no further than Firestone Complete Auto Care! We are experts in car care — not just 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.”
Your 1999 Grand Prix’s oil should be changed according to Pontiac’s recommended oil change intervals. Check out mileage and month info for your Grand Prix in the above table. No matter the mileage, your Grand Prix may need its oil changed ASAP if your check engine light is on, you hear knocking sounds coming from the engine, sense an oil smell in the cabin, or notice excess vehicle exhaust. You may also need an oil change more frequently than Pontiac recommends if you haul heavy loads, frequent dusty roads, 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. 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 1999 Pontiac Grand Prix motor oil: either synthetic or conventional. Pontiac has specifically identified either synthetic or conventional as the ideal engine oil for your 1999 Grand Prix. This oil helps lubricate engine parts, regulate engine temperature, and keep harmful substances from building up inside the engine. In an oil change service, a technician will change your Grand Prix's oil, replace and recycle the old oil and filter, check all of your other filters, refill vital car fluids, and perform a free inspection on the rest of your vehicle. You can drive with confidence knowing that we look out for you and your Grand Prix by taking into account your driving style, and odometer.
What motor oils are available at Firestone Complete Auto Care? Your Grand Prix engine deserves the very best, which is why we only stock the best! Consult Pontiac's recommendations to select the right 1999 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 tested and trusted. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  And 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 made for gasoline and diesel engines that need to survive the toughest working conditions, and is uniquely fortified to offer increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1999 Pontiac Grand Prix, refer to Pontiac's recommendations first.
When the time for your Grand Prix’s next oil change rolls around, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your Grand Prix’s engine. We'll take care of you quickly, with the right motor oil at the right price. Call ahead to find out how much oil changes cost for 1999 Pontiac Grand Prixs. Get professional engine care by making an oil change appointment for your Grand Prix 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.
Help your 1999 Grand Prix engine last longer with regular oil changes and lube service. Schedule an appointment now!