The 2002 Acura MDX Shop Manual provides comprehensive technical information for servicing and repairing the 2002 Acura MDX luxury SUV. This manual covers the 3.5L V6 engine (J35A4), 5-speed automatic transmission, 4-wheel drive system, electrical systems, suspension, brakes, steering, climate control, and body components. Includes detailed procedures, specifications, wiring diagrams, and troubleshooting guides for professional technicians and DIY enthusiasts.
Vehicle identification, model variations, service precautions, and general specifications.
| Item | Specification |
|---|---|
| Model Year | 2002 |
| Engine Code | J35A4 |
| Displacement | 3.5L V6 |
| Horsepower | 240 hp @ 5500 rpm |
| Torque | 245 lb-ft @ 3000-5000 rpm |
| Transmission | 5-speed automatic |
| Drivetrain | 4WD with VTM-4 |
| Curb Weight | 4,411 lbs |
| Fuel Capacity | 19.2 gallons |
| Oil Capacity | 4.5 quarts (with filter) |
Complete engine service procedures including removal, installation, and component repair.
WARNING! Always disconnect battery before servicing engine components. Use proper lifting equipment for engine removal.
Fuel injection system, ignition system, emission controls, and engine management.
CAUTION! Fuel system operates under high pressure - relieve pressure before servicing.
VTM-4 4-wheel drive system, rear differential, driveshaft, and axle service.
VTM-4 System: Variable Torque Management 4WD with electronic control, rear differential lock button, and system diagnostics.
Rear Differential: Final drive ratio 4.333:1, fluid capacity 1.67 quarts, fluid type Honda Dual Pump Fluid II. Driveshaft: Two-piece design with center support bearing. Axles: Front and rear CV joint service and replacement procedures.
Front MacPherson strut, rear multi-link suspension, and power steering system.
Tip: Always check wheel alignment after suspension component replacement.
4-wheel disc brakes with ABS and Vehicle Stability Assist (VSA).
WARNING! Always bleed brakes after any hydraulic system service. Use only DOT 3 or DOT 4 brake fluid.
Complete wiring diagrams, component locations, and electrical troubleshooting.
| System | Components | Testing Procedures |
|---|---|---|
| Starting/Charging | Battery, alternator, starter | Voltage drop tests, output testing |
| Lighting | Headlights, taillights, signals | Circuit diagnosis, bulb replacement |
| Power Accessories | Windows, locks, mirrors | Motor testing, switch diagnosis |
| Instrument Cluster | Gauges, warning lights | Self-diagnosis mode, sensor inputs |
| Climate Control | A/C compressor, blower motor | Pressure testing, component diagnosis |
Body panel replacement, interior trim, glass, and restraint systems.
Airbag System: SRS diagnosis and component replacement procedures. Seat Belts: Pretensioner service and inspection. Body Panels: Replacement procedures and alignment specifications. Glass: Windshield and window replacement. Interior: Dashboard, console, and trim panel removal.
Recommended service intervals and maintenance procedures.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery, starter, fuel pump | Check battery voltage, fuel pressure, spark |
| Transmission slips | Low fluid, worn clutches | Check fluid level and condition, pressure test |
| ABS light on | Wheel sensor, modulator | Scan for codes, check sensor gaps and wiring |
| Vibration at speed | Tires, wheels, driveshaft | Balance tires, check U-joints, wheel bearings |
| A/C not cooling | Refrigerant, compressor | Check pressures, compressor clutch operation |
Diagnostic Tools: Honda HDS scanner or equivalent OBD-II scanner required for advanced diagnostics.
Technical Support: Acura Technical Information System (TIS) or authorized dealer service department.