Localized body damage or repair marks present; structural and reinforcement components have no accident-related damage or repairs. Vehicle performance (including three-electric system) has degradation or performance limitations.
Accident inspection: main structure undamaged, reinforcement components undamaged, cover panels undamaged, hinges normal. Engine bay inspection: key mechanical components in engine bay normal. Exterior: 1 repainted area. Interior: most features normal, airbag inspection normal, seatbelts normal, dashboard normal, instrument inspection normal, lighting system normal. Start-up inspection: main components normal. Onboard tools: none.
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.
We maintain an absolute skeptical attitude. In addition to regular visual inspections, we focus on checking for sediment accumulation around the sunroof drainage channels and look for water stains under the A-pillar trim and front floor mats. This is the only effective physical evidence to determine if the sunroof drainage holes are blocked, leading to hidden leaks.
4S dealership records are directly connected to the manufacturer's database, making the data hard to tamper with and the most reliable, with original parts guaranteed; third-party repair shops usually are not connected, making their data unverifiable. Therefore, we only consider the connected records from 4S dealerships as valid historical documentation.
