Vehicle condition meets standards; inspection passed; vehicle condition meets standards; 1 claim; 0 ownership transfers.
This vehicle is 13 years old, with an average annual mileage of 4,100 kilometers. It is used very infrequently and has never been transferred to another owner, making it a good first-hand vehicle. The exterior may have some obvious signs of wear and tear. The interior shows obvious signs of use or dirt. The overall body frame is intact, but there are a few abnormal issues. The powertrain is functioning normally.
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.
Obtaining precise internal resistance at different SOC levels requires disassembling the battery pack and connecting it to a professional charge-discharge cabinet for several days of cycling tests. This is beyond the scope of non-destructive used car inspections; we only provide real-time estimated internal resistance data based on OBD port readings.
Experience turbo lag and power surge during road tests; check for significant oil accumulation at the turbo intake and intercooler connections (slight oil vapor is normal); and use OBD to read the real-time boost pressure peak to see if it meets factory settings.
