A one-stop platform gathering massive auto repair resources, providing access to 20,000 sets of professional automotive maintenance data online. Enter the VIN to instantly match accurate repair documents for specific vehicles. Equipped with AI intelligent search function, you can quickly locate required repair materials with simple voice input, saving time and boosting efficiency.

It features a built-in original factory professional maintenance system with one-click hyperlink access and user-friendly operation. It fully covers gasoline vehicles, diesel vehicles and new energy vehicles, supporting over 95% of mainstream vehicle models in the market with complete model resources.

Engine cylinder block, piston, crankshaft, connecting rod, cylinder head, camshaft, timing chain, valve, intake manifold, exhaust manifold, spark plug, fuel injector, fuel pump, oil filter, air filter, throttle valve, vehicle frame, transmission, suspension system, shock absorber, spring, lower control arm, wheel, tire, braking system, brake disc, brake pad, brake caliper, master brake cylinder, wheel brake cylinder, steering system, steering wheel, steering shaft, steering gear, steering tie rod, drive shaft, half shaft, vehicle body shell, car door, car window, door lock, vehicle roof, front and rear bumper, fender, engine hood, trunk lid, storage battery, alternator, starter, ignition coil, automotive ECU, sensors, vehicle speed sensor, water temperature sensor, vehicle lamps, headlight, fog lamp, turn signal lamp, brake lamp, horn, wiper motor, car seat, instrument panel, center console, armrest box, gear shift lever, pedals, accelerator pedal, brake pedal, clutch pedal, disassembly and overhaul procedures, screw tightening torque standards, torque sensors, installation positions, disassembly & assembly steps, fault code diagnosis procedures, pin definitions, fuse box diagrams, relay diagrams, wiring harness layout drawings, timing calibration positions, body sheet metal dimensions

Power battery pack, battery module, Battery Management System (BMS), drive motor, motor controller, Vehicle Control Unit (VCU), high-voltage distribution box, high-voltage wiring harness, On-Board Charger (OBC), DC-DC converter, PTC heater, electric compressor, fast charging port, slow charging port, charging gun, thermal management pipeline, cooling water pump, electronic cooling fan, heat pump air conditioner, insulation monitoring module, high-voltage interlock device, electronic vacuum pump, electronic power-assisted brake, energy recovery mechanism, electronically controlled suspension, electric power steering gear, low-voltage battery, vehicle gateway, high-voltage fuse, battery cooling plate, battery thermal insulation cotton, motor reducer, electronically controlled water pipe, temperature control sensor, battery maintenance cover, motor end cover, electronic control connector, three-electric system disassembly and assembly process, high-voltage power on and off operation steps, battery disassembly maintenance, motor overhaul process, three-electric system fault codes, high-voltage circuit pin definitions, new energy vehicle fuse box diagrams, new energy vehicle relay distribution diagrams, high-voltage wiring harness routing, battery equalization calibration, electronic control matching positions, whole vehicle insulation detection, new energy vehicle body sheet metal dimensions