Oil Changes for 1984 Cadillac DeVille

Looking for oil change recommendations for your 1984 Cadillac DeVille? 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.

Your 1984 DeVille’s oil should be changed according to Cadillac’s recommended oil change intervals. Check out mileage and month info for your DeVille in the above table. Your DeVille may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, sense an oil smell in the cabin, or notice an unusual amount of exhaust. You may also need an oil change more frequently than Cadillac recommends if you haul heavy loads, drive in dusty areas, adventure off-road, or go long distances at low speeds. Generally, getting more frequent oil changes won’t hurt your Cadillac DeVille. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.

Your local Firestone Complete Auto Care has the right 1984 Cadillac DeVille motor oil: either synthetic or conventional. Cadillac has recommendations as to whether conventional or synthetic oil is the best oil for 1984 Cadillac DeVille vehicles. This oil helps lubricate engine parts, keep the engine cool, and prevent the build-up of harmful substances within the engine. During your oil change service, an auto technician will change your DeVille’s oil, replace and recycle your used oil and oil filter, inspect all of your other filters, top-off essential fluids, and perform a free inspection on the rest of your vehicle. You can rest assured knowing that we seek to do what’s best for your DeVille by considering your driving style, and mileage.

Wondering if we carry the right motor oil for your Cadillac? 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: Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are champions. For example, 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 specifically designed for diesel and gasoline engines that need to survive the toughest 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 1984 Cadillac DeVille, refer to Cadillac's recommendations first.

The next time your Cadillac DeVille needs an oil change, you know where to turn. Your nearest Firestone Complete Auto Care has the ideal oil for your DeVille’s engine. 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 1984 Cadillac DeVilles. Get professional engine care by making an oil change appointment for your DeVille today. Many stores are open late and on weekends 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.