Help your 2015 Kia Optima run newer, longer with routine oil changes. Schedule your oil change appointment today.
Looking for oil change recommendations for your 2015 Kia Optima? Get the advice you need at Firestone Complete Auto Care! We're experts in more than tires. We know the ins and outs of 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.
Kia recommends having your 2015 Kia Optima’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Outside of Kia-recommended oil change intervals, your Optima may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, 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 Kia if you regularly haul heavy loads, frequent dusty roads, adventure off-road, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Kia Optima. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Kia Optima. Kia has recommendations as to whether conventional or synthetic oil is the ideal engine oil for your 2015 Optima. Motor oil reduces friction between engine components, maintain proper engine temperature, and prevent the build-up of harmful substances within the engine. During your oil change service, an auto technician will change your Optima’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s 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 Optima by taking into account your driving preferences, weather and road conditions,
Wondering if we carry the right motor oil for your Kia? We stock outstanding motor oils because that's what your engine deserves. Consult Kia's recommendations to select the right 2015 Optima oil and talk with a teammate to learn more about our oil options: 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 proven winners. For example, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  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. 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 strengthened to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. Always refer to Kia's recommendations before going with a new or different motor oil for your 2015 Kia Optima.
When it's time for a 2015 Kia Optima oil change, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for Kia Optimas. We’ve got convenient appointment times to take care of you, with the right motor oil at the right price. Find out how much your Kia Optima oil change will cost by calling ahead. Let the experts take care of your Optima’s engine by making an oil change appointment 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.