What maintenance items are included in a 4S shop car service?
1 Answers
4S shop car maintenance items are as follows: 1. Oil maintenance: Replace four filters - oil filter, air filter, fuel filter, and cabin air filter. Changing the oil and these "four filters" is crucial for routine car maintenance, all requiring periodic replacement. 2. Brake maintenance: Remove brake pads, measure pad thickness, inspect brake caliper pins, and apply lubricant. 3. Lubrication maintenance: The primary function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's role is to remove various impurities from the oil, ensuring proper lubrication system operation. The oil filter should be replaced along with the oil during oil changes.