Looking for oil change recommendations for your 1989 Pontiac Bonneville? Turn to Firestone Complete Auto Care! Our expertise goes beyond tires. We know the ins and outs of 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 1989 Bonneville’s oil at regular intervals. Check the interval for your vehicle mileage in the table above. Your Bonneville may need an oil change right away if your check engine/oil change light is on, you hear knocking sounds coming from the engine, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You may also need an oil change more frequently than Pontiac recommends if you haul heavy loads, drive in dusty terrain, go off-roading a lot, or go at low speeds on long distance trips. More frequent oil changes generally won't harm your Pontiac Bonneville. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Pontiac Bonneville. Pontiac has recommendations as to whether conventional or synthetic oil is the best oil for 1989 Pontiac Bonneville vehicles. Motor oil helps lubricate the engine’s moving parts, regulate engine temperature, and prevent the build-up of harmful substances within the engine. During an oil change, an auto technician will change your Bonneville’s oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, top-off essential fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your Bonneville by taking into account your driving preferences, weather and road conditions,
What motor oils are available at Firestone Complete Auto Care? Your Bonneville engine deserves the very best, which is why we only stock the best! Consult Pontiac's recommendations to select the right 1989 Bonneville 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. With so many motor oil brands in the market, why do we carry these brands? They are proven winners. For instance, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard.  Pennzoil is another option. 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. But don't forget about Shell Rotella for heavy-duty engines. It's specifically designed for diesel and gasoline 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. For help selecting the right motor oil for your 1989 Pontiac Bonneville, defer to Pontiac's recommendations.
When the time for your Bonneville’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care has some of the best motor oil for Pontiac Bonnevilles. We’ll take care of you and your car at your convenience, with the right engine oil at a competitive price. Find out how much your Pontiac Bonneville oil change will cost by calling ahead. Make an appointment for an oil change service today and let the oil experts take care of your Bonneville's engine. 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 1989 Bonneville engine last longer with regular oil changes and lube service. Schedule an appointment now!