Oil Changes for 1989 Isuzu Trooper

Not sure how or where to get your Isuzu Trooper’s oil changed? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just tires. We know the ins and outs of motor oil, too. 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.”

Your 1989 Trooper’s oil should be changed according to Isuzu’s recommended oil change intervals. Check out mileage and month info for your Trooper in the above table. No matter the mileage, your Trooper may need its oil changed ASAP if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or notice excess vehicle exhaust. You may also need an oil change more frequently than Isuzu recommends if you haul heavy loads, drive in dusty terrain, go off-roading a lot, or drive at low speeds for long distances. More frequent oil changes generally won't harm your Isuzu Trooper. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Isuzu Trooper. Isuzu has recommendations as to whether conventional or synthetic oil is the best oil for 1989 Isuzu Trooper vehicles. Motor oil reduces friction between engine components, keep the engine cool, and keep harmful substances from building up inside the engine. During an oil change, an auto technician will change your Trooper’s oil, replace and recycle your used oil and oil filter, inspect 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 Trooper by considering your driving style, and odometer.

Wondering if we carry the right motor oil for your Isuzu? Your Trooper engine deserves the very best, which is why we only stock 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: Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are tested and trusted. For example, The Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, unlike traditional synthetic motor oils,  which helps lead to better performance. Then there's Shell Rotella heavy-duty engine oil. It's made for gasoline and diesel engines that need to survive the toughest working 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 1989 Isuzu Trooper, refer to Isuzu's recommendations first.

The next time your Isuzu Trooper needs an oil change, you know where to go! Your local Firestone Complete Auto Care has some of the best motor oil for Isuzu Troopers. We’ll take care of you and your car at your convenience, with the right motor oil at the right price. Call ahead to find out how much oil changes cost for 1989 Isuzu Troopers. Let the experts take care of your Trooper’s engine by making an oil change appointment today. Many stores are open late and on weekends for your convenience.

[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.