What are the maintenance items at a car 4S shop?
2 Answers
Car 4S shop maintenance items include: 1. Replacement of engine oil and transmission oil; 2. Replacement of spark plugs; 3. Replacement of oil filters, air conditioning filters, and air filters; 4. Cleaning of throttle valves and fuel injectors; 5. Checking brake fluid levels and for any leaks; 6. Adjusting brake pedal travel; 7. Topping up radiator coolant; 8. Adjusting ignition timing; 9. Checking the tightness of engine cylinder head bolts. Car maintenance refers to the regular preventive work of inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts, also known as car servicing.
During my first visit to the 4S dealership for car maintenance, the service staff enthusiastically introduced the basic items: changing the engine oil and oil filter is the most important, as they protect the engine from wear; followed by checking the air filter, replacing it when necessary to maintain clean air intake; they also helped me check the tire pressure and rotation position to extend their service life; additionally, they tested the braking system including the brake pads and fluid levels to ensure driving safety; lighting inspection to avoid nighttime accidents, plus topping up the coolant and windshield washer fluid. The entire process took about an hour, and the car ran smoother after the maintenance. New car owners are reminded to perform maintenance every 5,000 kilometers or six months, and not to delay, otherwise the engine noise may increase, affecting the driving experience. If the air conditioning cooling is insufficient, they will also add refrigerant or clean the pipelines.
