Oil Changes for 1990 Buick Century

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Get an Oil Change for Your Buick Century

Help your 1990 Century engine last longer with regular oil changes and lube service. Schedule an appointment now!

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How Often to Get 1990 Buick Century Oil Changes

Need more info about 1990 Buick Century oil changes? Look no further than Firestone Complete Auto Care! We're experts in more than tires. We know all about motor oil, too. 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.

Your 1990 Century’s oil should be changed according to Buick’s recommended oil change intervals. See mileage and month specifics in the above table. Your Century may need an oil change right away if your check engine/oil change light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or notice excess vehicle exhaust. You might need an oil change more frequently than what’s recommended by Buick if you regularly haul heavy loads, drive in dusty areas, adventure off-road, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your Buick Century. 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.

What Type of Oil Does My Buick Century Need?

Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1990 Buick Century motor oil at Firestone Complete Auto Care. Buick has most likely outlined either synthetic or conventional as the best motor oil for your 1990 Century. Motor oil helps lubricate the engine’s moving parts, keep the engine cool, and prevent harmful substances from accumulating in the engine. During your oil change service, one of our techs will change your Century’s oil, replace and recycle the old oil and filter, check all of your other filters, top-off important fluids, and perform a free inspection on the rest of your vehicle. You can drive with confidence knowing that we look out for you and your Century by taking into account your driving habits, climate,

Types of Motor Oil for Buicks

What motor oils are available at Firestone Complete Auto Care? We carry the best because your Century 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. With so many motor oil brands in the market, why do we carry these brands? They are tested and trusted. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard. [1] There's also Pennzoil. 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 made for gasoline and diesel engines that need to survive the toughest working conditions, and is fortified to deliver improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help picking the correct motor oil for your 1990 Buick Century, refer to Buick's recommendations first.

Where Can I Get a Buick Century Oil Change

When it's time for a 1990 Buick Century oil change, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Buick vehicles. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. To find out how much a 1990 Century oil change costs, call ahead. Get professional engine care by making an oil change appointment for your Century 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.

1990 Buick Century Oil Change Q&A

  • Should I check my Buick Century motor oil level? Engine oil is a lubricant for the moving parts in your engine. If you're low or out of oil, these components can grind against each other, generate excess heat, and eventually lead to Buick Century engine failure. That’s why you should check your oil and get it changed regularly.
  • How hard is it to change Buick Century oil at home? Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to figure out how to properly dispose of the oil and buy special tools. Getting a professional oil change reduces the risk of something going wrong during the service, but also with your vehicle down the road.
  • Why is my Buick Century exhaust smoke grayish or blue? You could have an oil leak and have a case of burning oil. It may be time for a pro to take a look. The leak could be caused by several issues like leaking valve seals, damaged piston rings, or damaged cylinder walls.
  • Who does Buick Century oil changes? You can count on Firestone Complete Auto Care for your Buick Century oil change, oil filter replacement, oil leak diagnostics, and more! Our expert technicians will even advise the right oil for your vehicle.
  • Why is my Buick Century oil light illuminated? Your Buick Century oil change reminder light may come on if you're overdue for an oil change. The oil pressure light will typically come on if the oil level in the engine is too low, the oil pump is failing, you have a clogged oil filter, or there's a faulty oil pressure sensor.
  • Do I need to replace my Century’s oil filter when changing my oil? You should replace your Buick Century during each oil change. The filter captures debris and contaminants to help keep your oil clean, which means the filter gets dirty. If you skip replacing the filter, you’ll contaminate your new oil with the dirty filter.