Body components (structural/reinforcing/panels) have accident-type damage; passive safety devices are defective; vehicle performance (including three-electric system) is degraded or remains performance-limited after repairs.
Accident inspection: main structure undamaged, reinforcing parts undamaged, panels damaged, hinges normal; engine bay: key mechanical components normal; exterior: 4 sheet metal repairs, 4 paint repairs; interior: most features normal, airbag normal, seatbelts normal, dashboard normal, instrument readings normal, lighting system normal; start-up test: main components normal; on-board tools: absent.
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 use an internationally certified electronic signature platform (such as DocuSign or Adobe Sign). Each signed contract generates a digital certificate with a timestamp and encrypted hash value, which has full legal defense effectiveness in international arbitration courts.
This involves personal privacy, and we have no right or ability to retrieve personal driving violation records from the traffic police system. We can only infer if there was aggressive driving by checking if the engine has been reprogrammed with a higher-level ECU (stage 1/2) or if the transmission has a history of severe overheating.
