Oil Changes for 1990 Jeep Grand Wagoneer

Get Your Jeep Grand Wagoneer Oil Changed

Help your 1990 Jeep Grand Wagoneer run newer, longer with routine oil changes. Schedule your oil change appointment today.

When to Change 1990 Jeep Grand Wagoneer Engine Oil

Need more info about 1990 Jeep Grand Wagoneer oil changes? Turn to Firestone Complete Auto Care! Our expertise goes beyond 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.

Jeep recommends having your 1990 Jeep Grand Wagoneer’s motor oil changed at regular intervals. Check out mileage and month info for your Grand Wagoneer in the above table. Outside of Jeep-recommended oil change intervals, your Grand Wagoneer may need an oil change if your check engine light is on, you hear engine knocking, sense an oil smell in the cabin, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Jeep if you regularly haul heavy loads, drive in dusty terrain, adventure off-road, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your Jeep Grand Wagoneer. 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 Jeep Grand Wagoneer?

Your local Firestone Complete Auto Care has the right 1990 Jeep Grand Wagoneer motor oil: either synthetic or conventional. Jeep has recommendations as to whether conventional or synthetic oil is the ideal engine oil for your 1990 Grand Wagoneer. This oil helps lubricate engine parts, keep the engine cool, and prevent harmful substances from accumulating in the engine. During an oil change, one of our techs will change your Grand Wagoneer’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 Grand Wagoneer by taking into account your driving style, local climate,

Types of Motor Oil for Jeeps

What motor oils are available at Firestone Complete Auto Care? We stock outstanding motor oils because that's what your engine deserves. Consult Jeep's recommendations to select the right  1990 Grand Wagoneer oil and talk with a teammate to learn more about our oil options: 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 instance, 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 uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help selecting the right motor oil for your 1990 Jeep Grand Wagoneer, defer to Jeep's recommendations.

Where Can I Get a Jeep Grand Wagoneer Oil Change

When the time for your Grand Wagoneer’s next oil change rolls around, you’ll know where to get it. Your nearest Firestone Complete Auto Care has the ideal oil for your Grand Wagoneer’s engine. We'll take care of you quickly, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1990 Jeep Grand Wagoneers. Let the experts take care of your Grand Wagoneer’s engine by making an oil change appointment 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 1990 Jeep Grand Wagoneer

  • Why check the motor oil level in my Jeep Grand Wagoneer? 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 Jeep Grand Wagoneer engine failure. That’s why it’s best to check your oil levels and get your oil changed regularly.
  • Can I change my Jeep Grand Wagoneer oil at home? Changing your own oil isn't as convenient as you might think. You’ll have to buy special tools and figure out a way to recycle the old oil properly. Getting a professional oil change reduces the risk of something going wrong during the service, but it’ll also help your car perform smoothly down the road.
  • Why is my Jeep Grand Wagoneer exhaust smoke grayish or blue? Your engine could be burning oil due to a leak. Time to have a qualified technician check things out. The leak could be the result of worn valve seals, damaged piston rings, or damaged cylinder walls.
  • Who offers Jeep Grand Wagoneer oil changes? Firestone Complete Auto Care is here to care for your vehicle with our Jeep Grand Wagoneer 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 Jeep Grand Wagoneer oil light illuminated? The oil change light in your Jeep Grand Wagoneer 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.
  • Do I need to change my Grand Wagoneer's oil filter when I get an oil change? It's recommended that you replace your Jeep Grand Wagoneer 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.