First-hand vehicle. Left front headlight and left front fender replaced. Hood repainted. Right front fender, right front door, right rear door repaired and repainted with bodywork. Right rear door and right rear fender repainted. No further investment needed.
Do not use a high-pressure water gun directly! The high-pressure water can instantly damage the fragile aluminum fins of the condenser, leading to a permanent decrease in cooling efficiency. We can only use a low-pressure air gun or a soft brush for surface cleaning.
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.
Ask the exporter for a paint thickness gauge report, or request a live video where they measure the car in front of you. What to look for: · Factory paint on most Chinese cars measures 80–120 microns. Readings above 150–200 microns on a panel usually mean repainting; above 300 microns often means body filler (putty) underneath. · Inconsistent readings between panels (e.g., left door 95µm, right door 180µm) suggest the right side was repaired. · Check gaps between panels (doors, hood, trunk). Uneven gaps or misaligned headlights/bumper clips point to past collision repairs. · Look for overspray on rubber seals, plastic trim, or inside door jambs — a clear sign of repainting. · Check bolt heads on fenders, doors, and hood. Wrench marks or fresh paint over bolts mean the panel was removed. Combine these checks with an OBD scan for airbag or crash-related fault codes. Any repainting should be declared by the seller; if discovered undeclared, you have grounds to renegotiate or reject the car.
