The Acura MDX 2005 Repair Manual provides comprehensive technical information for servicing and maintaining the 2005 Acura MDX luxury SUV. This manual covers engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and routine maintenance procedures. Below are key sections for technical specifications, maintenance schedules, repair procedures, troubleshooting, and component replacement.
Key technical data for the 2005 Acura MDX including engine, dimensions, capacities, and performance specifications.
| Specification | Description |
|---|---|
| Engine Type | 3.5L V6 SOHC VTEC |
| Horsepower | 265 hp @ 5800 rpm |
| Torque | 250 lb-ft @ 3500-5000 rpm |
| Transmission | 5-speed automatic with SportShift |
| Drivetrain | VTM-4 all-wheel drive system |
| Fuel Capacity | 19.2 gallons |
| Curb Weight | 4451 lbs |
| Towing Capacity | 4500 lbs |
| Wheelbase | 106.3 inches |
| Overall Length | 188.5 inches |
Recommended service intervals and maintenance procedures for optimal vehicle performance and longevity.
WARNING! Always use genuine Acura parts and fluids for optimal performance and warranty compliance.
Detailed repair procedures for the 3.5L V6 engine including component replacement and system diagnostics.
Service procedures for the 5-speed automatic transmission and VTM-4 all-wheel drive system.
Transmission Service: Fluid change procedure, filter replacement, shift solenoid testing. VTM-4 System: Transfer case service, rear differential maintenance, drive shaft inspection.
Common issues: Transmission fluid leaks, shift solenoid failures, transfer case noise. Diagnostic procedures include pressure testing, scan tool diagnostics, and road testing protocols.
Complete brake system service including disc brakes, ABS, and electronic brake distribution.
Tip: Always replace brake pads in axle sets and inspect rotors for minimum thickness.
Front and rear suspension components, steering system service, and wheel alignment procedures.
WARNING! Use proper spring compression tools when servicing strut assemblies.
Wiring diagrams, component locations, and diagnostic procedures for all electrical systems.
Battery & Charging: Battery testing, alternator output check, voltage regulator service. Starting System: Starter motor testing, solenoid replacement, ignition switch diagnosis.
Lighting Systems: Headlight adjustment, bulb replacement procedures, circuit testing. Power Accessories: Window motor replacement, door lock actuator service, mirror adjustment motors.
Climate control system service including compressor, evaporator, and heater core replacement.
AC System: Compressor clutch testing, refrigerant recovery and recharge procedures, evaporator core replacement. Heating System: Blower motor service, heater core replacement, temperature blend door actuator diagnosis.
Body panel replacement, interior trim service, and glass installation procedures.
CAUTION! Follow proper safety procedures when working with airbag systems and pyrotechnic seat belt pretensioners.
Common problems and diagnostic procedures for the 2005 Acura MDX.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine misfire | Faulty spark plugs/coils | Test ignition coils; replace spark plugs; check fuel injectors |
| Transmission slipping | Low fluid/worn clutches | Check fluid level and condition; perform pressure test |
| ABS warning light | Wheel speed sensor | Scan for codes; test sensor resistance; check tone ring |
| Power steering noise | Low fluid/pump failure | Check fluid level; inspect for leaks; test pump pressure |
| A/C not cooling | Refrigerant leak | Perform leak test; recharge system; check compressor clutch |
Diagnostic Tools: Acura diagnostic system or compatible OBD-II scanner required for advanced diagnostics.
Manufacturer-released service information addressing common issues and updated repair procedures.
Service Information: Contact Acura dealer for latest technical service bulletins and warranty information.