New Arrival: 2023 Great Wall Cannon 2.0T diesel 4WD off-road advanced version, registered in September 2023. 14,000 km safe driving history. Features include sunroof, automatic headlights, keyless entry, push-button start, navigation, 360° surround view camera, automatic climate control, multi-function steering wheel, paddle shifters, tank turn capability, high/low 4WD, leather power seats… Original paint, one owner! Guaranteed no water damage, fire damage, or major accidents. Third-party inspection supported. Engine and transmission covered by after-sales warranty!
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).
Odors are difficult to convey through images, so our quality inspectors conduct subjective smell assessments and record them. For vehicles with severe smoke or mold odors, if deep ozone sterilization is ineffective, we will downgrade the vehicle and mark the report with a red "Odor Warning" at the top.
Yes. For hybrid vehicles, technicians will conduct forced switching tests between EV (electric) and HEV (hybrid) modes, focusing on the sensation of clutch engagement and reading the hybrid system's specific fault codes to ensure the complex dual power system operates correctly.
