Why check the motor oil level in my GMC K1500 Suburban?

Motor oil lubricates important engine parts. If your oil runs low, engine parts can grind together, overheat, and cause your K1500 Suburban’s engine to fail. That’s why you should check your oil and get it changed regularly.

How hard is it to change GMC K1500 Suburban 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. 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 GMC K1500 Suburban exhaust smoke grayish or blue?

Your engine could be burning oil due to a leak. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, fried piston rings, or worn cylinder walls.

Who can change the oil on my GMC K1500 Suburban?

Firestone Complete Auto Care performs GMC K1500 Suburban oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.

Why is the oil light on in my GMC K1500 Suburban?

The oil change light in your GMC K1500 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 GMC K1500 Suburban?

It's recommended that you replace your GMC K1500 Suburban oil filter with every oil change. Otherwise, you send fresh, clean motor oil through a dirty filter. That's like putting on muddy socks after a shower.

Oil Changes for 1999 GMC K1500 Suburban

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Get Your GMC K1500 Suburban Oil Changed

Help your 1999 GMC K1500 Suburban run newer, longer with routine oil changes. Schedule your oil change appointment today.

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How Often to Change 1999 GMC K1500 Suburban Oil

Not sure how or where to get your GMC K1500 Suburban’s oil changed? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just 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.

GMC recommends having your 1999 GMC K1500 Suburban’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Outside of GMC-recommended oil change intervals, your K1500 Suburban may need an oil change if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or notice an unusual amount of exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, drive in dusty terrain, adventure off-road, or go long distances at low speeds. In general, being extra-diligent about oil changes won’t damage your GMC K1500 Suburban. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

What Kind of Oil Should I Get for My GMC K1500 Suburban?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your GMC K1500 Suburban. GMC has most likely outlined either synthetic or conventional as the best oil for 1999 GMC K1500 Suburban vehicles. This oil helps lubricate engine parts, regulate engine temperature, and prevent the build-up of harmful substances within the engine. During your oil change service, a technician will change your K1500 Suburban's oil, replace and recycle your used oil and filter, check all of your other filters, top-off essential fluids, and perform a free inspection on the rest of your vehicle. You can rest assured knowing that we seek to do what’s best for your K1500 Suburban by considering your driving habits, and mileage.

Types of Motor Oil for GMCs

What motor oils are available at Firestone Complete Auto Care? We carry the best because your K1500 Suburban deserves the best. Check your owner's manual and talk with a technician to select the right GMC K1500 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 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. But don't forget about Shell Rotella for heavy-duty engines. It's specifically designed for diesel and gasoline engines that need to survive the toughest working conditions, and is uniquely strengthened to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help selecting the right motor oil for your 1999 GMC K1500 Suburban, defer to GMC's recommendations.

Where to Go for 1999 GMC K1500 Suburban Oil Change

The next time your GMC K1500 Suburban needs an oil change, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for GMC vehicles. We'll take care of you quickly, with the right motor oil at the right price. Find out how much your GMC K1500 Suburban oil change will cost by calling ahead. Get professional engine care by making an oil change appointment for your K1500 Suburban 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.

1999 GMC K1500 Suburban Oil Change Questions

Why check the motor oil level in my GMC K1500 Suburban? Motor oil lubricates important engine parts. If your oil runs low, engine parts can grind together, overheat, and cause your K1500 Suburban’s engine to fail. That’s why you should check your oil and get it changed regularly.
How hard is it to change GMC K1500 Suburban 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. 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 GMC K1500 Suburban exhaust smoke grayish or blue? Your engine could be burning oil due to a leak. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, fried piston rings, or worn cylinder walls.
Who can change the oil on my GMC K1500 Suburban? Firestone Complete Auto Care performs GMC K1500 Suburban oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.
Why is the oil light on in my GMC K1500 Suburban? The oil change light in your GMC K1500 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 GMC K1500 Suburban? It's recommended that you replace your GMC K1500 Suburban oil filter with every oil change. Otherwise, you send fresh, clean motor oil through a dirty filter. That's like putting on muddy socks after a shower.