1986 Cadillac Eldorado Oil Change Service

Need more info about 1986 Cadillac Eldorado oil changes? Turn to 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.

Cadillac recommends having your 1986 Cadillac Eldorado’s motor oil changed at regular intervals. See mileage and month specifics in the above table. Your Eldorado may need an oil change right away if your check engine/oil change 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 may also need an oil change more frequently than Cadillac recommends if you haul heavy loads, frequent dusty roads, enjoy off-roading, or go long distances at low speeds. More frequent oil changes generally won't harm your Cadillac Eldorado. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1986 Cadillac Eldorado motor oil at Firestone Complete Auto Care. Cadillac has recommendations as to whether conventional or synthetic oil is the best motor oil for your 1986 Eldorado. 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, one of our techs will change your Eldorado’s oil, replace and recycle your used oil and oil filter, inspect all of your other filters, top-off important 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 habits, and odometer.

Wondering if we carry the right motor oil for your Cadillac? We carry the best because your Eldorado deserves the best. Check your owner's manual and talk with a technician to select the right Cadillac Eldorado 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 example, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard. [1] And 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. 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 fortified to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. Always refer to Cadillac's recommendations before going with a new or different motor oil for your 1986 Cadillac Eldorado.

When the time for your Eldorado’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Cadillac vehicles. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1986 Cadillac Eldorados. Make an appointment for an oil change service today and let the oil experts take care of your Eldorado's engine. Many stores offer extended and weekend openings for your convenience.

[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.