Help your 1991 LS400 engine last longer with regular oil changes and lube service. Schedule an appointment now!
Not sure how or where to get your Lexus LS400’s oil changed? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. We know all about 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 1991 LS400’s oil should be changed according to Lexus’s recommended oil change intervals. See mileage and month specifics in the above table. Your LS400 may need an oil change right away if your check engine/oil change light is on, you hear knocking sounds coming from the engine, smell oil inside the car, or notice an unusual amount of exhaust. You might need an oil change more frequently than what’s recommended by Lexus if you regularly haul heavy loads, frequent dusty roads, go off-roading a lot, or go at low speeds on long distance trips. Generally, getting more frequent oil changes won’t hurt your Lexus LS400. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.
Your local Firestone Complete Auto Care has the right 1991 Lexus LS400 motor oil: either synthetic or conventional. Lexus has most likely outlined either synthetic or conventional as the ideal engine oil for your 1991 LS400. This oil helps lubricate engine parts, keep the engine cool, and prevent the build-up of harmful substances within the engine. In an oil change service, an auto technician will change your LS400’s oil, replace and recycle the old oil and filter, inspect all of your other filters, top-off essential fluids, and perform a courtesy inspection on your entire vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving style, and the number of miles on your odometer.
Wondering what motor oil brands you can find at Firestone Complete Auto Care? Your LS400 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. There are plenty of motor oils on the market today, so why do we prefer these brands? They are tested and trusted. For example, Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. But don't forget about Shell Rotella for heavy-duty engines. It's expressly designed 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. Always refer to Lexus's recommendations before going with a new or different motor oil for your 1991 Lexus LS400.
The next time your Lexus LS400 needs an oil change, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Lexus vehicles. We'll take care of you quickly, with the right motor oil at the right price. Find out how much your Lexus LS400 oil change will cost by calling ahead. Let the experts take care of your LS400’s engine by making an oil change appointment today. Many stores offer extended and weekend openings 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.