What is the manufacturer-recommended maintenance schedule for a 1990 Porsche 944? Find maintenance info for your vehicle.
Maintenance check at 15000 miles for your 1990 Porsche 944 S2
Maintenance check at 30000 miles for your 1990 Porsche 944 S2
Maintenance check at 45000 miles for your 1990 Porsche 944 S2
Maintenance check at 60000 miles for your 1990 Porsche 944 S2
Maintenance check at 75000 miles for your 1990 Porsche 944 S2
Maintenance check at 90000 miles for your 1990 Porsche 944 S2
Maintenance check at 105000 miles for your 1990 Porsche 944 S2
Maintenance check at 120000 miles for your 1990 Porsche 944 S2
Looking for oil change recommendations for your 1990 Porsche 944? 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, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.
Porsche recommends having your 1990 Porsche 944’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. No matter the mileage, your 944 may need its oil changed ASAP if your check engine light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or notice an unusual amount of exhaust. You may also need an oil change more frequently than Porsche recommends if you haul heavy loads, drive in dusty terrain, adventure off-road, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Porsche 944. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Your local Firestone Complete Auto Care has the right 1990 Porsche 944 motor oil: either synthetic or conventional. Porsche has most likely outlined either synthetic or conventional as the best motor oil for your 1990 944. Motor oil reduces friction between engine components, regulate engine temperature, and prevent harmful substances from accumulating in the engine. In an oil change service, a technician will change your 944's oil, replace and recycle your used oil and filter, check all of your other filters, top-off important fluids, and visually inspect the rest of the vehicle. You can rest assured knowing that we seek to do what’s best for your 944 by considering your driving preferences, weather and road conditions,
Wondering if we carry the right motor oil for your Porsche? We carry the best because your 944 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's a reason we carry these motor oil brands. They are tested and trusted. 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. 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. 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 fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1990 Porsche 944, refer to Porsche's recommendations first.
When it's time for a 1990 Porsche 944 oil change, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your 944’s engine. We'll take care of you quickly, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1990 Porsche 944s. Let the experts take care of your 944’s engine by making an oil change appointment 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 1990 944 engine last longer with regular oil changes and lube service. Schedule an appointment now!