Give your SLX’s engine a little TLC with routine oil changes. Schedule your next appointment today.
What is the manufacturer-recommended maintenance schedule for a 1999 Acura SLX? Find maintenance info for your vehicle.
Not sure how or where to get your Acura SLX’s oil changed? Look no further than Firestone Complete Auto Care! We're experts in more than tires. We know all about motor oil, too. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
Your 1999 SLX’s oil should be changed according to Acura’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. No matter the mileage, your SLX may need its oil changed ASAP if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or notice an unusual amount of exhaust. You might need an oil change more frequently than what’s recommended by Acura if you regularly haul heavy loads, drive in dusty terrain, go off-roading a lot, or go at low speeds on long distance trips. Generally, getting more frequent oil changes won’t hurt your Acura SLX. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Your local Firestone Complete Auto Care has the right 1999 Acura SLX motor oil: either synthetic or conventional. Acura has most likely outlined either synthetic or conventional as the best motor oil for your 1999 SLX. This oil helps lubricate engine parts, regulate engine temperature, and prevent the build-up of harmful substances within the engine. In an oil change service, one of our techs will change your SLX’s oil, replace and recycle the old oil and filter, inspect all of your other filters, refill vital car fluids, and perform a courtesy inspection on your entire vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving preferences, climate,
What motor oils are available at Firestone Complete Auto Care? Your SLX engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right Acura SLX oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are tested and trusted. For instance, 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. 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 expressly designed for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely strengthened to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1999 Acura SLX, refer to Acura's recommendations first.
When it's time for a 1999 Acura SLX oil change, you know where to go! Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Acura vehicles. We'll take care of you quickly, with the right engine oil at a competitive price. Find out how much your Acura SLX 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 SLX's engine. Many stores are open late and on weekends 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.