Car inspection before purchase A comprehensive car inspection report before purchase 1. Exterior body inspection (Body) • Paint and bodywork: Inspecting paint and bodywork using precise thickness measuring devices. • Replaced parts: Detecting any body parts that have been changed or modified. 2. Interior structure and chassis • Chassis and pillars: Ensuring the integrity of the interior from any modification, cutting, or welding. • Undercarriage (Bottom): Detecting any impacts, exposure to the frame, or oil leaks and seals. 3. Mechanics and engines • Engine and transmission: Inspecting engine and belt performance, ensuring the differential bolts have not been removed, and the integrity of the differential and crown wheel. • Lower parts and suspension: Inspecting CV joints, control arms, sway bar links, and all suspension components. 4. Electrical and electronic systems • Computer inspection: Checking for engine and transmission faults, and the integrity of the airbags. 5. Field test (driving the car) • Performance and stability: Testing engine torque, smooth transmission shifts, and car stability. • Noise and insulation: Tracking strange noises (wheel bearings, differential, shock absorbers, steering rack) and inspecting the quality of air and interior sound insulation.