2007 Acura MDX Service Manual PDF

The 2007 Acura MDX Service Manual provides comprehensive technical information for maintenance, repair, and service procedures for the 2007 Acura MDX luxury SUV. This manual covers engine systems (3.7L V6), transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and troubleshooting guides. Below are key sections for specifications, maintenance schedules, repair procedures, and technical data.

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

Vehicle Specifications

Technical specifications for the 2007 Acura MDX including engine, dimensions, capacities, and performance data.

Specification	Details
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	4,486 lbs
Towing Capacity	5,000 lbs (with accessory towing package)
Wheelbase	108.3 inches
Overall Length	190.7 inches

Maintenance Schedules

Recommended maintenance intervals and service procedures 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
Spark plugs: Replace every 105,000 miles
Brake fluid: Replace every 3 years regardless of mileage
Coolant: Replace every 120,000 miles or 10 years

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 including timing belt, valve adjustment, and engine management systems.

Engine Removal: Complete step-by-step procedure with torque specifications
Timing Belt Replacement: 105,000 mile interval with detailed alignment marks
Valve Clearance Adjustment: Cold engine specification: 0.20-0.24 mm (intake), 0.28-0.32 mm (exhaust)
Fuel System: Fuel pump replacement and fuel injector service
Ignition System: Spark plug gap: 1.0-1.1 mm, ignition coil testing procedures
Emission Controls: OBD-II diagnostic codes and component testing

Transmission & Drivetrain

Service procedures for automatic transmission and SH-AWD system components.

Transmission Service: Fluid capacity: 3.2 quarts (drain and refill), filter replacement procedure. SH-AWD System: Rear differential service, torque transfer unit maintenance, drive shaft inspection.

Transmission fluid type: Honda/Acura ATF-Z1 or equivalent. Rear differential fluid: Honda/Acura Dual Pump Fluid II. Transfer assembly fluid: Honda/Acura VTM-4 Fluid.

Suspension & Steering

Front and rear suspension components, steering system service, and alignment specifications.

Front strut replacement procedure and torque values
Rear shock absorber service and mounting points
Stabilizer bar and link rod replacement
Power steering pump service and fluid specification
Wheel alignment: Camber, caster, and toe specifications

Alignment Specs: Front camber: -0°30' ± 0°45', Front toe: 0°00' ± 0°12', Rear camber: -0°45' ± 0°30'

Brake Systems

Front and rear brake service including disc brakes, parking brake, and ABS components.

Component	Specification
Front brake pad thickness	Minimum: 1.0 mm
Front rotor thickness	Standard: 30.0 mm, Minimum: 28.0 mm
Rear brake pad thickness	Minimum: 1.0 mm
Rear rotor thickness	Standard: 18.0 mm, Minimum: 16.0 mm
Brake fluid	DOT 3 or DOT 4

ABS System: Diagnostic trouble codes, wheel speed sensor testing, hydraulic modulator service.

Electrical Systems

Wiring diagrams, component locations, and diagnostic procedures for electrical systems.

Battery: Specification: 12V 70Ah, testing procedures, replacement. Charging System: Alternator output: 150A, voltage regulator testing. Starting System: Starter motor specifications and testing.

Fuse box locations: Under-hood main fuse box, interior fuse panel (driver's side), rear fuse box (cargo area).

Heating & A/C

Climate control system service including compressor, condenser, and refrigerant specifications.

A/C system refrigerant: R-134a, capacity: 1.38-1.59 lbs (625-720 g)
Compressor oil: ND-OIL 8, capacity: 5.4 oz (160 cc)
Heater core replacement procedure
Blower motor and resistor testing
Climate control unit diagnosis and calibration

WARNING! A/C system service requires proper certification and equipment. Use eye protection when handling refrigerant.

Body & Interior

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

Door Panel Removal: Step-by-step procedure for front and rear doors
Bumper Cover Replacement: Front and rear bumper service
Glass Service: Windshield and window replacement procedures
Seat Removal: Power seat disassembly and motor replacement
Dashboard Components: Instrument panel and center console service

Troubleshooting

Common issues and diagnostic procedures for the 2007 Acura MDX.

Symptom	Possible Cause	Corrective Action
Engine misfire	Faulty spark plugs, coils, or fuel injectors	Check ignition components, perform compression test
Transmission shifting hard	Low fluid, valve body issues, sensors	Check fluid level and condition, scan for codes
SH-AWD warning light	Wheel speed sensors, differential issues	Diagnose with HDS scanner, check sensor signals
Brake pulsation	Warped rotors, stuck calipers	Measure rotor runout, inspect caliper operation
A/C not cooling	Low refrigerant, compressor failure	Check refrigerant pressure, test compressor clutch

Diagnostic Tools: Honda Diagnostic System (HDS) recommended for advanced diagnostics.

Technical Support: Acura Client Relations: 1-800-382-2238, www.acura.com