Help your 1991 Cadillac Seville run newer, longer with routine oil changes. Schedule your oil change appointment today.
Not sure how or where to get your Cadillac Seville’s oil changed? Get the advice you need at Firestone Complete Auto Care! We're experts in more than tires. We know all about 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.
Your 1991 Seville’s oil should be changed according to Cadillac’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. Your Seville may need an oil change right away if your check engine/oil change light is on, you hear knocking sounds coming from the engine, 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 Cadillac if you regularly 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 Cadillac Seville. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1991 Cadillac Seville motor oil at Firestone Complete Auto Care. Cadillac has recommendations as to whether conventional or synthetic oil is the best oil for 1991 Cadillac Seville vehicles. This oil helps lubricate engine parts, maintain proper engine temperature, and prevent harmful substances from accumulating in the engine. During your oil change service, an auto technician will change your Seville’s oil, replace and recycle your used oil and oil filter, check all of your other filters, refill vital car fluids, and visually inspect the rest of the vehicle. You can drive with confidence knowing that we look out for you and your Seville by taking into account your driving preferences, and the number of miles on your odometer.
What motor oils are available at Firestone Complete Auto Care? We carry the best because your Seville deserves 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 are plenty of motor oils on the market today, so why do we prefer these brands? They are champions. 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. [1] 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. For heavy-duty engines, there's Shell Rotella. It's made for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1991 Cadillac Seville, refer to Cadillac's recommendations first.
When the time for your Seville’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Cadillac vehicles. We'll take care of you quickly, with the right engine oil at a competitive price. To find out how much a 1991 Seville oil change costs, call ahead. Let the experts take care of your Seville’s engine by making an oil change appointment today. 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.