Help your 1991 Chevrolet Corvette run newer, longer with routine oil changes. Schedule your oil change appointment today.
Not sure how or where to get your Chevrolet Corvette’s oil changed? Turn to Firestone Complete Auto Care! We are experts in car care — not just tires. Oil and lube services are also our specialties. 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.
Your 1991 Corvette’s oil should be changed according to Chevrolet’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. Outside of Chevrolet-recommended oil change intervals, your Corvette may need an oil change if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Chevrolet if you regularly haul heavy loads, drive in dusty areas, adventure off-road, or go long distances at low speeds. Generally, getting more frequent oil changes won’t hurt your Chevrolet Corvette. 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 1991 Chevrolet Corvette motor oil: either synthetic or conventional. Chevrolet has recommendations as to whether conventional or synthetic oil is the best oil for 1991 Chevrolet Corvette vehicles. Motor oil helps lubricate the engine’s moving parts, maintain proper engine temperature, and prevent harmful substances from accumulating in the engine. During an oil change, a technician will change your Corvette's oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, refill vital car fluids, and perform a courtesy inspection on your entire vehicle. You can rest assured knowing that we seek to do what’s best for your Corvette by considering your driving preferences, and the number of miles on your odometer.
Wondering what motor oil brands you can find at Firestone Complete Auto Care? Your Corvette 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 Chevrolet Corvette 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. 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. For heavy-duty engines, there's Shell Rotella. It's specifically designed for diesel and gasoline engines that need to overcome the strenuous working conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help selecting the right motor oil for your 1991 Chevrolet Corvette, defer to Chevrolet's recommendations.
When the time for your Corvette’s next oil change rolls around, you’ll know where to get it. Your nearest Firestone Complete Auto Care has the ideal oil for your Corvette’s engine. We’ll take care of you and your car at your convenience, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1991 Chevrolet Corvettes. Let the experts take care of your Corvette’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.