Not sure how or where to get your Chevrolet Avalanche 2500’s oil changed? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just tires. We know the ins and outs of motor oil, too. We couldn’t put it better than our technician, Brianna. She likes to explain to customers that, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
Chevrolet recommends changing your 2003 Avalanche 2500’s oil at regular intervals. Check out mileage and month info for your Avalanche 2500 in the above table. Outside of Chevrolet-recommended oil change intervals, your Avalanche 2500 may need an oil change if your check engine light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You may also need an oil change more frequently than Chevrolet recommends if you haul heavy loads, drive in dusty terrain, go off-roading a lot, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Chevrolet Avalanche 2500. 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.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Chevrolet Avalanche 2500. Chevrolet has specifically identified either synthetic or conventional as the best motor oil for your 2003 Avalanche 2500. Motor oil helps lubricate the engine’s moving parts, keep the engine cool, and prevent harmful substances from accumulating in the engine. During an oil change, a technician will change your Avalanche 2500's oil, replace and recycle your used oil and oil filter, check all of your other filters, top-off essential fluids, and visually inspect the rest of the vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving style, and the number of miles on your odometer.
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. 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. There's a reason we carry these motor oil brands. They are champions. For instance, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard.  Pennzoil is another option. 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. But don't forget about Shell Rotella for heavy-duty engines. It's made for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help selecting the right motor oil for your 2003 Chevrolet Avalanche 2500, defer to Chevrolet's recommendations.
The next time your Chevrolet Avalanche 2500 needs an oil change, you’ll know where to get it. Your nearest Firestone Complete Auto Care has the ideal oil for your Avalanche 2500’s engine. We’ve got convenient appointment times to take care of you, with the right oil at the right price. Find out how much your Chevrolet Avalanche 2500 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 Avalanche 2500's engine. For your convenience, many of our stores are open late and on weekends!
 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.
Give your Avalanche 2500’s engine a little TLC with routine oil changes. Schedule your next appointment today.