Help your 1991 Reatta engine last longer with regular oil changes and lube service. Schedule an appointment now!
Not sure how or where to get your Buick Reatta’s oil changed? Look no further than Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. 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.”
Buick recommends changing your 1991 Reatta’s oil at regular intervals. Check out mileage and month info for your Reatta in the above table. Your Reatta may need an oil change right away if your check engine/oil change light is on, you hear knock knock knock coming from the engine, sense an oil smell in the cabin, or see an excess amount of vehicle exhaust. You may also need an oil change more frequently than Buick recommends if you haul heavy loads, frequent dusty roads, adventure off-road, or go long distances at low speeds. In general, being extra-diligent about oil changes won’t damage your Buick Reatta. 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 1991 Buick Reatta motor oil at Firestone Complete Auto Care. Buick has recommendations as to whether conventional or synthetic oil is the best oil for 1991 Buick Reatta vehicles. This oil helps lubricate engine parts, maintain proper engine temperature, and prevent harmful substances from accumulating in the engine. During an oil change, an auto technician will change your Reatta’s oil, replace and recycle your used oil and filter, check all of your other filters, refill vital car fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your Reatta by taking into account your driving style, and odometer.
Wondering if we carry the right motor oil for your Buick? Your Reatta engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right Buick Reatta 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 example, 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 are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. But don't forget about Shell Rotella for heavy-duty engines. It's made for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely strengthened to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. Always refer to Buick's recommendations before going with a new or different motor oil for your 1991 Buick Reatta.
The next time your Buick Reatta needs an oil change, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for Buick Reattas. 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 1991 Reatta oil change costs, call ahead. Let the experts take care of your Reatta’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.