Need more info about 2004 GMC Envoy oil changes? Look no further than Firestone Complete Auto Care! We are experts in car care — not just 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 changing your 2004 Envoy’s oil at regular intervals. Check the interval for your vehicle mileage in the table above. Your Envoy may need an oil change right away if your check engine/oil change light is on, you hear knock knock knock coming from the engine, sense an oil smell in the cabin, or notice excess vehicle exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, drive in dusty areas, go off-roading a lot, or go long distances at low speeds. In general, being extra-diligent about oil changes won’t damage your GMC Envoy. 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.
Your local Firestone Complete Auto Care has the right 2004 GMC Envoy motor oil: either synthetic or conventional. GMC has recommendations as to whether conventional or synthetic oil is the best motor oil for your 2004 Envoy. Motor oil reduces friction between engine components, regulate engine temperature, and keep harmful substances from building up inside the engine. During your oil change service, a technician will change your Envoy's oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, top-off essential fluids, and perform a courtesy inspection on your entire vehicle. You can rest assured knowing that we seek to do what’s best for your Envoy by considering your driving style, and mileage.
What motor oils are available 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 are plenty of motor oils on the market today, so why do we prefer these brands? They are tested and trusted. For instance, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country.  There's also Pennzoil. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, which helps lead to better performance. For heavy-duty engines, there's Shell Rotella. It's expressly designed 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. For help selecting the right motor oil for your 2004 GMC Envoy, defer to GMC's recommendations.
The next time your GMC Envoy needs an oil change, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your Envoy’s engine. We'll take care of you quickly, with the right oil at the right price. To find out how much a 2004 Envoy oil change costs, call ahead. Get professional engine care by making an oil change appointment for your Envoy today. Many stores offer extended and weekend openings for your convenience.
 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.
Help your 2004 Envoy engine last longer with regular oil changes and lube service. Schedule an appointment now!