How to Replace the Oil Filter on a GS4?

[McJoy]

GS4 oil filter replacement method: 1. Run the engine to operating temperature, then jack up the car, engage the handbrake, and wedge the front wheels with wooden blocks; 2. Drain the engine oil by opening the oil drain plug located underneath the vehicle, allowing the lubricant to flow out; 3. After loosening the oil filter element, the oil flow rate will slow down. At this point, you can remove the oil filter for secondary drainage. Removing the oil filter requires effort and a specialized filter wrench. Ensure all residual oil in the compartment is drained; 4. Once all oil has drained, replace the oil filter. Install the new filter using the filter wrench, tighten it, then secure the drain plug and lower the vehicle; 5. Apply a suitable amount of new oil to the seal ring of the new oil filter before opening it. Wipe off any oil and dirt from the filter mating surface with a clean cloth. Install the new filter and tighten it with the appropriate oil filter wrench, then wipe the new filter clean; 6. Tighten the drain plug, lower the vehicle, add new oil, and check the oil level. Start the vehicle and let it idle at medium speed for a while, observing whether the oil filter leaks.