What can low oil do to my GMC Jimmy engine?

Engine oil is a lubricant for the moving parts in your engine. If your oil reservoir is low or empty, these parts can grind together, generate too much heat, and cause your Jimmy’s engine to fail. That’s why it’s best to check your oil levels and get your oil changed regularly.

How hard is it to change GMC Jimmy oil at home?

First off, changing your own oil isn’t as easy as you’d think. 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 GMC exhaust smoke gray 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, damaged piston rings, or damaged cylinder walls.

Where can I get GMC Jimmy oil changes?

Turn to Firestone Complete Auto Care for GMC Jimmy oil changes. In addition to changing your oil, our experienced technicians also perform oil filter replacements, troubleshoot oil leaks, and suggest the correct oil to help keep your engine performing its best.

Why is the oil light on in my GMC Jimmy?

Your GMC Jimmy oil change reminder light might illuminate if it’s been too long since your last oil change. On the other hand, the oil pressure light might illuminate due to a clogged oil filter, a faulty oil pressure sensor, low engine oil levels, or a malfunctioning oil pump.

Should the oil filter be replaced when getting an oil change for my GMC Jimmy?

You should replace your GMC Jimmy 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.

1991 GMC Jimmy Oil Change

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Get Your GMC Jimmy Oil Changed

Help your 1991 GMC Jimmy run newer, longer with routine oil changes. Schedule your oil change appointment today.

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How Often to Change 1991 GMC Jimmy Oil

Looking for oil change recommendations for your 1991 GMC Jimmy? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. Oil and lube services are also our specialties. 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 1991 GMC Jimmy’s motor oil changed at regular intervals. Check out mileage and month info for your Jimmy in the above table. Outside of GMC-recommended oil change intervals, your Jimmy 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 GMC if you regularly haul heavy loads, drive in dusty terrain, enjoy off-roading, or go at low speeds on long distance trips. Generally, getting more frequent oil changes won’t hurt your GMC Jimmy. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.

What Type of Oil Does My GMC Jimmy Need?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your GMC Jimmy. GMC has specifically identified either synthetic or conventional as the best oil for 1991 GMC Jimmy vehicles. This oil helps lubricate engine parts, keep the engine cool, and prevent the build-up of harmful substances within the engine. In an oil change service, one of our techs will change your Jimmy’s oil, replace and recycle the old oil and filter, inspect all of your other filters, top-off important 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 Jimmy by considering your driving habits, local climate,

Types of Motor Oil for GMCs

Wondering if we carry the right motor oil for your GMC? Your Jimmy engine deserves the very best, which is why we only stock the best! Consult GMC's recommendations to select the right 1991 Jimmy 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. 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. For heavy-duty engines, there's Shell Rotella. It's specifically designed for diesel and gasoline engines that need to overcome the strenuous working conditions, and is uniquely strengthened to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1991 GMC Jimmy, refer to GMC's recommendations first.

Where Can I Get a GMC Jimmy Oil Change

When the time for your Jimmy’s next oil change rolls around, you’ll know where to get it. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for GMC vehicles. We’ll take care of you and your car at your convenience, with the right motor oil at the right price. Find out how much your GMC Jimmy oil change will cost by calling ahead. Make an appointment for an oil change service today and let the oil experts take care of your Jimmy's engine. 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.

1991 GMC Jimmy Oil Change Questions

What can low oil do to my GMC Jimmy engine? Engine oil is a lubricant for the moving parts in your engine. If your oil reservoir is low or empty, these parts can grind together, generate too much heat, and cause your Jimmy’s engine to fail. That’s why it’s best to check your oil levels and get your oil changed regularly.
How hard is it to change GMC Jimmy oil at home? First off, changing your own oil isn’t as easy as you’d think. 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 GMC exhaust smoke gray 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, damaged piston rings, or damaged cylinder walls.
Where can I get GMC Jimmy oil changes? Turn to Firestone Complete Auto Care for GMC Jimmy oil changes. In addition to changing your oil, our experienced technicians also perform oil filter replacements, troubleshoot oil leaks, and suggest the correct oil to help keep your engine performing its best.
Why is the oil light on in my GMC Jimmy? Your GMC Jimmy oil change reminder light might illuminate if it’s been too long since your last oil change. On the other hand, the oil pressure light might illuminate due to a clogged oil filter, a faulty oil pressure sensor, low engine oil levels, or a malfunctioning oil pump.
Should the oil filter be replaced when getting an oil change for my GMC Jimmy? You should replace your GMC Jimmy 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.