Many car owners find oil changes confusing but routine. After handing over the keys and waiting, the car is returned with promises of new oil and a stronger engine. What happens in the service bay during this crucial maintenance? Knowing the process lets you provide your car the best care and become a better owner. For a reliable oil change in Santa Barbara, CA, trust professional service to keep your engine running smoothly and efficiently.
Draining the Old, Dirty Oil: Preparing the car is the first step
To gain access to the oil pan beneath the engine, the technician raises the vehicle on a lift. Next, they find the bolt that locks the oil pan, which is the oil drain plug. To allow the old, used oil to fully drain into a designated container, the technician carefully removes the drain plug with a wrench. This procedure is crucial because old oil frequently contains metal particles, sludge, and debris that can harm the engine over time.
Oil Filter Replacement
The technician will change the oil filter while the old oil drains. The purpose of the oil filter is to capture pollutants and impurities and stop them from moving around inside the engine. The filter’s capacity to efficiently remove oil is hampered when it gets clogged over time. A new, premium filter will be installed once the technician carefully unscrews the old one. To ensure a good seal, they usually grease the rubber gasket of the filter with new oil before inserting the new filter.
Adding New, Clean Oil
After draining the old oil and installing the new filter, the technician will reinstall the oil drain stopper. A tight seal will be achieved using a replacement crush washer if needed. The technician will lower the car from the lift. They then find the oil filler cap in the engine bay. They gently pour in the necessary amount of new oil using a funnel per the owner’s instructions. Use the engine’s recommended viscosity and oil type for optimal performance and lifetime.
Visual Inspection and Fluid Level Checking
The technician will check the oil level with the dipstick after adding new oil. They will also check and refill coolant, brake, power steering, and windshield washer fluid. Additionally, a visual inspection is performed to identify leaks, damaged hoses, and other issues.
Last Checks and Resetting the Oil Life Monitor
Finally, the technician will reset the oil life monitoring device, which tracks the miles and time since the last oil change. The driver is reminded of the next oil change by this device. Before returning the automobile, the technician checks for leaks and ensures everything works. After that, the service adviser will discuss the service with the client, including any visual findings and any needed maintenance or repairs.
