What is the manufacturer-recommended maintenance schedule for a 1991 Porsche 944? Find maintenance info for your vehicle.
Maintenance check at 15000 miles for your 1991 Porsche 944 S2
Maintenance check at 30000 miles for your 1991 Porsche 944 S2
Maintenance check at 45000 miles for your 1991 Porsche 944 S2
Maintenance check at 60000 miles for your 1991 Porsche 944 S2
Maintenance check at 75000 miles for your 1991 Porsche 944 S2
Maintenance check at 90000 miles for your 1991 Porsche 944 S2
Maintenance check at 105000 miles for your 1991 Porsche 944 S2
Maintenance check at 120000 miles for your 1991 Porsche 944 S2
Looking for oil change recommendations for your 1991 Porsche 944? Turn to Firestone Complete Auto Care! Our expertise goes beyond tires. We know all about motor oil, too. 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.”
Your 1991 944’s oil should be changed according to Porsche’s recommended oil change intervals. Check out mileage and month info for your 944 in the above table. No matter the mileage, your 944 may need its oil changed ASAP if your check engine light is on, you hear engine knocking, smell oil inside the car, or see an excess amount of vehicle exhaust. You may also need an oil change more frequently than Porsche recommends if you haul heavy loads, drive in dusty areas, go off-roading a lot, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Porsche 944. 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 Porsche 944 motor oil at Firestone Complete Auto Care. Porsche has most likely outlined either synthetic or conventional as the best motor oil for your 1991 944. Motor oil reduces friction between engine components, maintain proper engine temperature, and prevent the build-up of harmful substances within the engine. During an oil change, a technician will change your 944's oil, replace and recycle the old oil and 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 944 by considering your driving style, and the number of miles on your odometer.
Wondering what motor oil brands you can find at Firestone Complete Auto Care? We carry the best because your 944 deserves the best. Consult Porsche's recommendations to select the right 1991 944 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 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.  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 strengthened to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1991 Porsche 944, refer to Porsche's recommendations first.
When the time for your 944’s next oil change rolls around, you know where to turn. Your nearest Firestone Complete Auto Care has the ideal oil for your 944’s engine. We’ve got convenient appointment times to take care of you, with the right oil at the right price. Find out how much your Porsche 944 oil change will cost by calling ahead. Get professional engine care by making an oil change appointment for your 944 today. 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 944 engine last longer with regular oil changes and lube service. Schedule an appointment now!