1991 Buick LeSabre Oil Change Service

Get Your Buick LeSabre Oil Changed

Help your 1991 LeSabre engine last longer with regular oil changes and lube service. Schedule an appointment now!

How Often to Change 1991 Buick LeSabre Oil

Looking for oil change recommendations for your 1991 Buick LeSabre? Turn to Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. 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.”

Buick recommends changing your 1991 LeSabre’s oil at regular intervals. See mileage and month specifics in the above table. Outside of Buick-recommended oil change intervals, your LeSabre may need an oil change 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 Buick recommends if you haul heavy loads, drive in dusty terrain, enjoy off-roading, or go long distances at low speeds. In general, being extra-diligent about oil changes won’t damage your Buick LeSabre. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.

What Kind of Oil Should I Get for My Buick LeSabre?

Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1991 Buick LeSabre motor oil at Firestone Complete Auto Care. Buick has most likely outlined either synthetic or conventional as the ideal engine oil for your 1991 LeSabre. Motor oil reduces friction between engine components, regulate engine temperature, and prevent the build-up of harmful substances within the engine. During your oil change service, a technician will change your LeSabre's oil, replace and recycle your used oil and filter, check 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.

Types of Motor Oil for Buicks

Wondering what motor oil brands you can find at Firestone Complete Auto Care? We stock outstanding motor oils because that's what your engine deserves. 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 instance, 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 expressly designed for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help picking the correct motor oil for your 1991 Buick LeSabre, refer to Buick's recommendations first.

Where to Get an Oil Change for Buick LeSabre

When it's time for a 1991 Buick LeSabre oil change, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for Buick LeSabres. We'll take care of you quickly, with the right motor oil at the right price. Find out how much your Buick LeSabre oil change will cost by calling ahead. Get professional engine care by making an oil change appointment for your LeSabre today. For your convenience, many of our stores are open late and on weekends!

[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.

Oil Change Q&A for Your 1991 Buick LeSabre

  • What can low oil do to my Buick LeSabre engine? Engine oil lubricates moving parts in your engine. If your oil runs low, these components can grind against each other, generate excess heat, and eventually lead to Buick LeSabre engine failure. That’s why you’re better off checking your oil levels and investing in routine lube services.
  • Can I change my Buick oil on my own? Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to buy special tools and figure out a way to recycle the old oil properly. Having your oil changed professionally can not only reduce the risk of something going wrong during the service, but it’ll also help your car perform smoothly down the road.
  • Why is my Buick LeSabre spewing blue or gray exhaust smoke? You could have an oil leak and have a case of burning oil. Time to have a qualified technician check things out. The leak could be caused by several issues like leaking valve seals, fried piston rings, or damaged cylinder walls.
  • Who does Buick LeSabre oil changes? Firestone Complete Auto Care is here to care for your vehicle with our Buick LeSabre oil changes and more. Our expert technicians will also suggest the best oil for your vehicle, address oil leaks, and swap out your oil filter.
  • Why is my Buick LeSabre oil light illuminated? If you’re overdue for an oil change, it might trigger your Buick LeSabre oil change reminder light. If the oil pressure light is illuminated, it could be due to low engine oil, a failing oil pump, a malfunctioning oil pressure sensor, or a clogged oil filter.
  • Should the oil filter be replaced when getting an oil change for my Buick LeSabre? It’s highly advised you replace the oil filter in your Buick LeSabre every time you change the oil. After all, what’s the point of changing our oil if you’re just going to send fresh, clean engine oil through an already dirty filter?