1985 Chevrolet K20 Suburban Oil Change

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Get an Oil Change for Your Chevrolet K20 Suburban

Give your K20 Suburban’s engine a little TLC with routine oil changes. Schedule your next appointment today.

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When to Change 1985 Chevrolet K20 Suburban Engine Oil

Looking for oil change recommendations for your 1985 Chevrolet K20 Suburban? Look no further than 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 1985 K20 Suburban’s oil should be changed according to Chevrolet’s recommended oil change intervals. See mileage and month specifics in the above table. Your K20 Suburban may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, smell oil inside the vehicle, or notice excess vehicle exhaust. You might need an oil change more frequently than what’s recommended by Chevrolet if you regularly 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 Chevrolet K20 Suburban. 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’s the Right Type of Oil for 1985 Chevrolet K20 Suburban?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Chevrolet K20 Suburban. Chevrolet has specifically identified either synthetic or conventional as the ideal engine oil for your 1985 K20 Suburban. Motor oil reduces friction between engine components, keep the engine cool, and keep harmful substances from building up inside the engine. During your oil change service, one of our techs will change your K20 Suburban’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s filters, top-off essential fluids, and visually inspect the rest of the vehicle. You can drive with confidence knowing that we look out for you and your K20 Suburban by taking into account your driving preferences, weather and road conditions,

Types of Motor Oil for Chevrolets

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. Check your owner's manual and talk with a technician to select the right Chevrolet K20 Suburban oil, whether it's Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or 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 instance, Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. Then there's Shell Rotella heavy-duty engine oil. It's made for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. Always refer to Chevrolet's recommendations before going with a new or different motor oil for your 1985 Chevrolet K20 Suburban.

Where Can I Get a Chevrolet K20 Suburban Oil Change

When the time for your K20 Suburban’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care has some of the best motor oil for Chevrolet K20 Suburbans. We'll take care of you quickly, with the right motor oil at the right price. To find out how much a 1985 K20 Suburban oil change costs, call ahead. Get professional engine care by making an oil change appointment for your K20 Suburban 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.

Oil Change Q&A for Your 1985 Chevrolet K20 Suburban

  • What can low oil do to my Chevrolet K20 Suburban engine? Engine oil lubricates moving parts in your engine. If you're low or out of oil, these components can grind against each other, generate too much heat, and eventually lead to Chevrolet K20 Suburban engine failure. That’s why you’re better off checking your oil levels and investing in routine lube services.
  • Can I change my Chevrolet oil on my own? First off, changing your own oil isn’t as easy as you’d think. 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 also with your vehicle down the road.
  • Why is my Chevrolet K20 Suburban exhaust smoke grayish or blue? There could be an oil leak and your engine is burning oil. Time to have a qualified technician check things out. The leak could be the result of worn valve seals, fried piston rings, or worn cylinder walls.
  • Who can change the oil on my Chevrolet K20 Suburban? You can count on Firestone Complete Auto Care for your Chevrolet K20 Suburban oil change, oil filter replacement, oil leak diagnostics, and more! Our expert technicians will even advise the right oil for your vehicle.
  • What can cause the oil light on my Chevrolet K20 Suburban to illuminate? The oil change light in your Chevrolet K20 Suburban could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.
  • Should the oil filter be replaced when getting an oil change for my Chevrolet K20 Suburban? You should replace your Chevrolet K20 Suburban 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.