2008 Acura MDX Service Manual PDF

The 2008 Acura MDX Service Manual provides comprehensive technical information for maintenance, repair, and service procedures for the 2008 Acura MDX luxury SUV. This manual covers engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and troubleshooting guides. Below are key sections for technical specifications, maintenance schedules, repair procedures, and diagnostic information.

1. Vehicle Specifications 2. Maintenance Schedules 3. Engine Systems 4. Transmission & Drivetrain 5. Brake Systems 6. Suspension & Steering 7. Electrical Systems 8. Heating & A/C 9. Body & Interior 10. Diagnostic Procedures 11. Troubleshooting Guide

Vehicle Specifications

Technical specifications for the 2008 Acura MDX including engine, dimensions, capacities, and performance data.

Specification	Description
Engine Type	3.7L SOHC V6 VTEC
Horsepower	300 hp @ 6000 rpm
Torque	275 lb-ft @ 5000 rpm
Transmission	5-speed automatic with SportShift
Drivetrain	Super Handling All-Wheel Drive (SH-AWD)
Fuel Capacity	21.0 gallons
Curb Weight	4,478 lbs
Overall Length	190.7 inches
Wheelbase	108.3 inches
Towing Capacity	5,000 lbs (with accessory towing package)

Maintenance Schedules

Recommended maintenance intervals and service requirements for optimal vehicle performance.

Oil and filter change: Every 7,500 miles or 12 months
Tire rotation: Every 7,500 miles
Air filter replacement: Every 30,000 miles
Transmission fluid: Replace every 30,000 miles
Brake fluid: Replace every 3 years
Spark plugs: Replace every 105,000 miles
Timing belt: Replace every 105,000 miles

WARNING! Always use genuine Acura parts and fluids for optimal performance and warranty compliance.

Engine Systems

Detailed service procedures for the 3.7L V6 engine and related components.

Engine removal and installation procedures
Cylinder head service and valve adjustment
Timing belt replacement procedure
Fuel system service and injector replacement
Cooling system maintenance and radiator replacement
Exhaust system inspection and component replacement
Emission control systems service

CAUTION! Always disconnect battery before performing engine service work.

Transmission & Drivetrain

Transmission Type: 5-speed automatic with SportShift
Fluid Capacity: 3.5 quarts (drain and refill)
Fluid Type: ATF-Z1 or equivalent
Transfer Case: Integrated with transmission
Rear Differential: Requires special fluid (DPSF-II)
SH-AWD System: Electronic torque vectoring system
Drive Shafts: Front and rear axle assemblies

Brake Systems

Service procedures for brake system components including ABS and VSA systems.

Front Brakes: 12.6-inch ventilated discs, dual-piston calipers. Rear Brakes: 13.1-inch ventilated discs, single-piston calipers.

Brake pad replacement: Remove wheels, caliper bolts, replace pads, compress pistons, reinstall. Brake rotor service: Minimum thickness specifications, machining procedures. ABS/VSA system: Diagnostic procedures, sensor replacement, hydraulic modulator service.

Suspension & Steering

Front and rear suspension components and power steering system service.

Front suspension: MacPherson strut design with lower control arms
Rear suspension: Multi-link design with trailing arms
Strut and shock absorber replacement procedures
Control arm and bushing replacement
Stabilizer bar and link replacement
Power steering system service and pump replacement
Wheel alignment specifications and procedures

Tip: Always check wheel alignment after suspension component replacement.

Electrical Systems

Wiring diagrams, component locations, and electrical system service procedures.

Battery service and replacement: Located under front passenger seat
Alternator testing and replacement procedures
Starter motor service and replacement
Lighting systems: Headlights, taillights, interior lights
Power window and door lock systems
Audio and navigation system service
Instrument cluster and gauge operation
Body control module programming and diagnostics

WARNING! Disconnect battery before performing electrical work to prevent short circuits.

Heating & A/C

Climate control system service including compressor, condenser, and heater core.

Body & Interior

Body panel replacement, interior trim, and accessory service procedures.

CAUTION! Use proper trim removal tools to avoid damaging interior components.

Diagnostic Procedures

Using diagnostic tools and interpreting trouble codes for various systems.

OBD-II connector location: Under driver's side dashboard. Diagnostic trouble codes: P-codes for powertrain, B-codes for body, C-codes for chassis, U-codes for network. System tests: Active commands, component testing, circuit verification.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel system	Check battery voltage, fuel pressure, starter operation
Transmission shifting hard	Fluid level, sensors	Check fluid level and condition, scan for codes
ABS warning light on	Wheel sensors, module	Scan ABS system for codes, check sensor gaps
A/C not cooling	Refrigerant, compressor	Check refrigerant pressure, compressor clutch operation
Electrical issues	Battery, alternator, grounds	Test charging system, check ground connections

Reset Procedures: Various system reset procedures for maintenance reminders and adaptations.

Technical Support: Contact Acura technical assistance for complex diagnostic issues.