Looking for oil change recommendations for your 1989 Pontiac Grand Prix? Turn to Firestone Complete Auto Care! Our expertise goes beyond tires. We know the ins and outs of 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.”
Pontiac recommends having your 1989 Pontiac Grand Prix’s motor oil changed at regular intervals. See mileage and month specifics in the above table. Your Grand Prix may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, 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, frequent dusty roads, adventure off-road, or go at low speeds on long distance trips. More frequent oil changes generally won't harm 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.
Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1989 Pontiac Grand Prix motor oil at Firestone Complete Auto Care. Pontiac has specifically identified either synthetic or conventional as the best motor oil for your 1989 Grand Prix. Motor oil helps lubricate the engine’s moving parts, keep the engine cool, and prevent the build-up of harmful substances within the engine. During your 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, top-off essential fluids, and visually inspect the rest of the vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving style, and odometer.
Wondering if we carry the right motor oil for your Pontiac? 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 Pontiac Grand Prix 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's a reason we carry these motor oil brands. They are proven winners. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  Pennzoil is another option. 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 made for gasoline and diesel engines that need to survive the toughest working conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. Always refer to Pontiac's recommendations before going with a new or different motor oil for your 1989 Pontiac Grand Prix.
When it's time for a 1989 Pontiac Grand Prix oil change, 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 and your car at your convenience, with the right engine oil at a competitive price. To find out how much a 1989 Grand Prix oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your Grand Prix's engine. Many stores are open late and on weekends 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.