Help your 2004 645Ci engine last longer with regular oil changes and lube service. Schedule an appointment now!
Not sure how or where to get your BMW 645Ci’s oil changed? Turn to Firestone Complete Auto Care! Our expertise goes beyond 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 2004 645Ci’s oil should be changed according to BMW’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. No matter the mileage, your 645Ci may need its oil changed ASAP if your check engine light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or notice an unusual amount of exhaust. You may also need an oil change more frequently than BMW recommends if you haul heavy loads, frequent dusty roads, adventure off-road, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your BMW 645Ci. 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 BMW 645Ci. BMW has specifically identified either synthetic or conventional as the best motor oil for your 2004 645Ci. 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, one of our techs will change your 645Ci’s oil, replace and recycle your used oil and filter, inspect the rest of your car’s 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 645Ci by considering your driving preferences, and the number of miles on your odometer.
What motor oils are available at Firestone Complete Auto Care? Your 645Ci 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 BMW 645Ci oil, whether it's Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or 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 tested and trusted. For instance, The Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, unlike traditional synthetic motor oils, which helps lead to better performance. Then there's Shell Rotella heavy-duty engine oil. It's specifically designed for diesel and gasoline engines that need to survive the toughest working conditions, and is uniquely fortified to offer increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 2004 BMW 645Ci, refer to BMW's recommendations first.
The next time your BMW 645Ci needs an oil change, you know where to go! Your local Firestone Complete Auto Care carries some of the most reliable engine oils for BMW vehicles. We’ll take care of you and your car at your convenience, with the right motor oil at the right price. Call ahead to find out how much oil changes cost for 2004 BMW 645Cis. Let the experts take care of your 645Ci’s engine by making an oil change appointment today. 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.