Excellent
BYD Song PLUS New Energy 2021 DM-i 51KM Deluxe Edition, registered in December 2022, one owner, actual mileage of 33,000 kilometers, original vehicle condition, left front leaf sheet metal repair, rear cover, right front door, lower section of right rear door sheet metal repair, left front door paint touch-up, 360-degree panoramic imaging, driver assistance collision warning and other functions.
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 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.
Unauthorized personnel are prohibited from entering and taking photos inside the roll-on/roll-off ship, but we will provide photos of the vehicles parked in the loading area with the ship in the background. The bill of lading marked "Shipped on board" with the date is the most essential legal proof of loading.
