Help your 2003 Cadillac CTS run newer, longer with routine oil changes. Schedule your oil change appointment today.
Looking for oil change recommendations for your 2003 Cadillac CTS? Turn to Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. We couldn’t put it better than our technician, Brianna. She likes to explain to customers that, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
Your 2003 CTS’s oil should be changed according to Cadillac’s recommended oil change intervals. See mileage and month specifics in the above table. Your CTS may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, smell oil inside the vehicle, 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, go off-roading a lot, or go long distances at low speeds. Generally, getting more frequent oil changes won’t hurt your Cadillac CTS. 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.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Cadillac CTS. Cadillac has most likely outlined either synthetic or conventional as the best oil for 2003 Cadillac CTS vehicles. Motor oil helps lubricate the engine’s moving parts, regulate engine temperature, and keep harmful substances from building up inside the engine. During your oil change service, an auto technician will change your CTS’s oil, replace and recycle the old oil and filter, check all of your other filters, top-off important fluids, and visually inspect the rest of the vehicle. You can rest assured knowing that we seek to do what’s best for your CTS by considering your driving preferences, local climate,
Wondering what motor oil brands you can find at Firestone Complete Auto Care? We carry the best because your CTS deserves the best. Consult Cadillac's recommendations to select the right 2003 CTS oil and talk with a teammate to learn more about our oil options: 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 proven winners. For instance, Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. But don't forget about Shell Rotella for heavy-duty engines. It's expressly designed for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. Always refer to Cadillac's recommendations before going with a new or different motor oil for your 2003 Cadillac CTS.
When it's time for a 2003 Cadillac CTS oil change, you’ll know where to get it. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Cadillac vehicles. We'll take care of you quickly, with the right oil at the right price. To find out how much a 2003 CTS oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your CTS's engine. 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.