All-in-one massive auto repair resource hub with 20,000 sets of professional vehicle maintenance data available for online lookup at any time!Quickly match accurate vehicle-specific repair documents via VIN input; equipped with AI intelligent search, you can pinpoint needed repair materials instantly with plain text queries to save time and boost working efficiency.

Embedded with OEM professional repair system featuring one-click hyperlink access and user-friendly operation. It covers gasoline vehicles, diesel vehicles and new-energy EVs, supporting over 95% of mainstream car models on the market with an extensive vehicle database.

Repair contents get updated on an ongoing basis, encompassing repair manuals, full-vehicle wiring diagrams, fault troubleshooting guides and disassembly & assembly procedures. An all-in-one toolkit ideal for auto repair shop owners, apprentice technicians and seasoned mechanics, eliminating tedious multi-platform document searching and drastically improving repair productivity.

Engine cylinder block, piston, crankshaft, connecting rod, cylinder head, camshaft, timing chain, valve, intake manifold, exhaust manifold, spark plug, fuel injector, fuel pump, engine oil filter, air filter, throttle body, vehicle frame, transmission, suspension assembly, shock absorber, coil spring, lower control arm, wheel & tire, brake system, brake disc, brake pad, brake caliper, master brake cylinder, wheel brake cylinder, steering system, steering wheel, steering column, steering gear, tie rod, drive shaft, half shaft, vehicle body panels, door assembly, window regulator, door lock, roof panel, front/rear bumper, fender, hood, trunk lid, 12V storage battery, alternator, starter motor, ignition coil, ECU (Engine Control Unit), all series sensors (coolant temp sensor, vehicle speed sensor etc.), exterior & interior lamps (headlamp, fog lamp, turn signal, stop lamp), horn, wiper motor, seat assembly, instrument cluster, center console, armrest, shift lever, accelerator pedal, brake pedal, clutch pedal; engine overhaul specs, bolt torque values, torque sensor parameters, component installation position, step-by-step disassembly & assembly workflow, DTC diagnostic procedure, pin definition of wiring connectors, fuse box schematic, relay layout diagram, wiring harness routing, timing alignment marks, body panel dimension data for sheet metal repair.

Traction battery pack, battery module, BMS (Battery Management System), drive motor, MCU (Motor Control Unit), VCU (Vehicle Control Unit), high-voltage distribution unit, high-voltage wiring harness, OBC (On-Board Charger), DC-DC converter, PTC heater, electric air-conditioning compressor, fast charging port, slow charging inlet, charging connector, thermal management pipeline, cooling water pump, electronic cooling fan, heat pump AC system, insulation monitoring module, HVIL (High-Voltage Interlock) device, electronic vacuum pump, electronic booster brake, regenerative braking system, electronically controlled suspension, electric power steering assembly, low-voltage auxiliary battery, vehicle gateway, high-voltage fuse, battery cooling plate, battery thermal insulation pad, motor reducer, electronic control cooling pipeline, temperature sensor, battery service cover, motor end cap, ECU connector pinout; three-electric-system disassembly & assembly steps, high-voltage power-on/power-off safety procedure, battery pack tear-down & maintenance, motor overhaul specification, three-electric DTC list, high-voltage wiring pin definition, NEV fuse & relay schematic, high-voltage harness layout, battery balancing calibration, ECU matching parameters, whole-vehicle insulation testing standard, NEV body sheet metal dimensional drawing.