Vehicle in good condition, passed inspection; vehicle in fair condition, 1 claim filed, 0 ownership transfers.
This vehicle is 2 years old, with a relatively short usage period and an average annual mileage of 15,400 kilometers. It is a normal family vehicle with normal daily usage frequency and has never been transferred to another owner, making it a good one-owner car. The exterior paint is in good condition, although there may be a few minor marks. The interior is in good condition with normal signs of use. The overall body frame is intact, although there are a few minor abnormalities. The fluids are normal, and the power system is functioning well.
We use two steps: 1. Insert a medical-grade endoscope through the spark plug hole to visually inspect cylinder wall scratches and carbon buildup on the piston top; 2. Extract an engine oil sample to check for large metal debris or emulsification (caused by coolant leakage).
We will use a megohmmeter (insulation resistance tester) to measure the insulation resistance of the high-voltage bus. If the resistance value is below the national safety standard, it indicates a risk of leakage, and the vehicle will be deemed unqualified.
This is a typical case of "secondary damage caused by unprofessional rescue." Many hybrid vehicles require access to "maintenance mode" via engineering computers to allow the water pump to run at full speed for exhaust. We do not bear any moral or financial responsibility for cylinder damage caused by local technicians' misoperation.
