Has the vehicle's VIN (chassis number) been polished or altered?
We will carefully check if the chassis number on the windshield, chassis, and door frame matches.
Dr. Cha's Kilometer Precision
We will carefully check if the chassis number on the windshield, chassis, and door frame matches.
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.
Our technical report will read the environmental information from the vehicle's factory-issued documentation (including certifications like National V, National VI, etc.). You need to submit the specific emission limit data we provide (such as grams of CO, THC, NOx emissions) to your country's environmental or customs authorities for compliance comparison.