Is it free to check for faults at a 4S shop?

[Karen]

Whether checking for faults at a 4S shop is free depends on the car's warranty period. Different car brands have different regulations. If the warranty period has expired, a labor fee will be charged for fault detection. Additional information is as follows: 1. Auto repair labor fee: The auto repair labor fee refers to the time and cost required for the repair workers to fix the car, i.e., the labor service fee generated by the working time spent by the repair workers in diagnosing and repairing the car. Therefore, the main component of the labor fee should be the cost of human labor. 2. Free inspection: If there is a fault in the vehicle, there are two scenarios when going to a 4S shop for inspection. One is that after the fault is detected, the car is repaired at the 4S shop, in which case the inspection fee will be waived. The other is that the fault is detected but the car is not repaired at the 4S shop, in which case the 4S shop will charge an inspection fee.