Looking for oil change recommendations for your 1991 BMW 318is? Look no further than Firestone Complete Auto Care! We are experts in car care — not just tires. Oil and lube services are also our specialties. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
BMW recommends changing your 1991 318is’s oil at regular intervals. See mileage and month specifics in the above table. Outside of BMW-recommended oil change intervals, your 318is may need an oil change if your check engine light is on, you hear engine knocking, smell oil inside the car, or notice an unusual amount of exhaust. You may also need an oil change more frequently than BMW recommends if you haul heavy loads, frequent dusty roads, adventure off-road, or drive at low speeds for long distances. More frequent oil changes generally won't harm your BMW 318is. 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 BMW 318is motor oil at Firestone Complete Auto Care. BMW has specifically identified either synthetic or conventional as the best oil for 1991 BMW 318is vehicles. This oil helps lubricate engine parts, maintain proper engine temperature, and keep harmful substances from building up inside the engine. In an oil change service, an auto technician will change your 318is’s oil, replace and recycle your used oil and oil filter, check all of your other 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 318is by taking into account your driving habits, local climate,
Wondering if we carry the right motor oil for your BMW? We carry the best because your 318is deserves the best. Consult BMW's recommendations to select the right 1991 318is 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. There are plenty of motor oils on the market today, so why do we prefer these brands? They are proven winners. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  There's also Pennzoil. 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. Then there's Shell Rotella heavy-duty engine oil. It's expressly designed for gasoline and diesel engines that need to withstand rugged 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 1991 BMW 318is, defer to BMW's recommendations.
The next time your BMW 318is needs an oil change, you know where to go! Your local Firestone Complete Auto Care carries some of the most reliable engine oils for BMW vehicles. We’ll take care of you and your car at your convenience, with the right oil at the right price. To find out how much a 1991 318is oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your 318is's engine. For your convenience, many of our stores are open late and on weekends!
 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 1991 318is engine last longer with regular oil changes and lube service. Schedule an appointment now!