What is the difference between maintenance at a 4S shop and outside maintenance?
1 Answers
The differences between maintenance at a 4S shop and outside maintenance are: 1. Different risks: Maintenance at a 4S shop is guaranteed; outside maintenance carries higher risks. 2. Different efficiency: Maintenance at a 4S shop is less efficient but comes with quality assurance; outside maintenance is more efficient, but the parts are not original. Car owners can freely choose where to maintain their vehicles. If the quality issues of the car are not causally related to the maintenance, or if the maintenance at another car 4S shop did not cause damage, the operator cannot be exempted from the three-guarantee responsibility. Modern car maintenance mainly includes the maintenance scope of the engine system (engine), transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.