Give your Bonneville’s engine a little TLC with routine oil changes. Schedule your next appointment today.
Not sure how or where to get your Pontiac Bonneville’s oil changed? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. We know the ins and outs of 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.
Pontiac recommends having your 1991 Pontiac Bonneville’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Outside of Pontiac-recommended oil change intervals, your Bonneville may need an oil change if your check engine light is on, you hear knock knock knock 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 areas, enjoy off-roading, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage 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 most likely outlined either synthetic or conventional as the best oil for 1991 Pontiac Bonneville vehicles. Motor oil reduces friction between engine components, maintain proper engine temperature, and prevent harmful substances from accumulating in the engine. In an oil change service, one of our techs will change your Bonneville’s oil, replace and recycle your used oil and filter, inspect the rest of your car’s filters, top-off important 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 Bonneville by taking into account your driving preferences, and odometer.
Wondering if we carry the right motor oil for your Pontiac? Your Bonneville engine deserves the very best, which is why we only stock the best! Talk with a teammate and consult your owner's manual before picking a motor oil. At Firestone Complete Auto Care, you can choose from the following oils: 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's a reason we carry these motor oil brands. They are champions. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard. [1] 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. 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 strengthened to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1991 Pontiac Bonneville, refer to Pontiac's recommendations first.
When it's time for a 1991 Pontiac Bonneville oil change, you’ll know where to get it. 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. For your convenience, many of our stores are open late and on weekends!
[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.