Can New Car Maintenance Be Done Outside of 4S Stores?

[StMaximus]

New car maintenance can be performed outside of 4S stores. Here are specific details about car maintenance: Regularly replace spark plugs: Using new spark plugs can save 3% on fuel. Verify that the spark plug model is correct and the firing gap is appropriate. Check if the spark plug wires have cracks or burns, and whether the insulation is damaged. Regularly replace the air filter: A dirty air filter can make the air-fuel mixture richer, increasing fuel consumption by 10%. Periodically inspect the cooling system: Check if the radiator cap has cracks or if the gasket is damaged. Ensure the thermostat is functioning properly. Ensure tire pressure is correct: Underinflated tires increase fuel consumption. Slightly higher pressure during inflation can save fuel, but do not exceed the maximum pressure value marked on the tire sidewall. Ensure the drive belt is in good condition and properly adjusted. Make sure the battery is fully charged for easy starting.