Acura RDX Repair Manual PDF

The Acura RDX Repair Manual provides comprehensive technical information for maintenance, repair, and troubleshooting of Acura RDX vehicles. This manual covers various model years and includes detailed procedures for engine systems, transmission, electrical systems, suspension, brakes, steering, and body components. Below are key sections for maintenance schedules, repair procedures, specifications, and troubleshooting guides.

Maintenance Schedules

Regular maintenance intervals for optimal vehicle performance and longevity.

Service Interval	Required Maintenance
7,500 miles	Oil change, tire rotation, fluid inspection
15,000 miles	Air filter replacement, brake inspection
30,000 miles	Spark plugs, cabin air filter, transmission fluid
60,000 miles	Timing belt, coolant flush, brake fluid
90,000 miles	Major service including all above items

Engine Repair Procedures

Step-by-step instructions for common engine repairs and maintenance.

1. Oil change procedure: Drain plug removal, filter replacement, refill with specified oil.
2. Spark plug replacement: Remove ignition coils, install new plugs with proper torque.
3. Timing belt service: Align timing marks, replace belt and tensioner.
4. Turbocharger service: Inspection and replacement procedures for turbo models.

WARNING! Always disconnect battery before working on electrical components. Use proper safety equipment.

Transmission Service

Automatic transmission maintenance and repair procedures.

1. Fluid change: Drain and refill transmission fluid with specified type.
2. Filter replacement: Replace internal transmission filter during service.
3. Shift solenoid testing: Diagnostic procedures for transmission shifting issues.
4. Transmission removal: Complete procedure for transmission replacement.

CAUTION! Use only recommended transmission fluid to prevent damage.

Electrical Systems

• Battery: Testing and replacement procedures.
• Alternator: Output testing and replacement.
• Starter: Diagnosis and replacement steps.
• Lighting: Headlight, taillight, and interior light replacement.
• Fuses & Relays: Location and testing procedures.
• Wiring Diagrams: Complete electrical schematics.
• ECU Diagnostics: Trouble code reading and interpretation.

Brake System Repair

Complete brake system maintenance and repair procedures.

Front Brakes: Pad replacement, rotor resurfacing, caliper service.

Rear Brakes: Pad/shoe replacement, drum service, parking brake adjustment.

Brake bleeding: Step-by-step procedure for proper brake fluid bleeding.

ABS system: Diagnostic procedures for anti-lock brake system issues.

Suspension & Steering

Front and rear suspension component replacement and alignment.

1. Strut replacement: Remove old struts, install new components.
2. Control arms: Bushings and ball joint replacement procedures.
3. Wheel alignment: Specifications and adjustment procedures.
4. Power steering: Fluid service and pump replacement.

Tip: Always perform wheel alignment after suspension work.

Heating & AC Systems

Climate control system maintenance and repair.

1. AC recharge: Evacuation and recharge procedure.
2. Compressor replacement: Remove and install AC compressor.
3. Heater core: Replacement procedure for heating system.
4. Blower motor: Testing and replacement steps.
5. Refrigerant specifications: Proper refrigerant types and quantities.

WARNING! AC system contains high pressure refrigerant - use proper equipment and training.

Technical Specifications

Vehicle specifications and torque values.

Component	Specification
Engine oil capacity	5.7 quarts with filter
Coolant capacity	7.4 quarts
Transmission fluid	3.5 quarts
Spark plug gap	0.039-0.043 inches
Tire pressure	32 PSI (front and rear)
Wheel lug torque	80 ft-lbs

Diagnostic Procedures

Systematic troubleshooting for common vehicle issues.

OBD-II codes: How to read and interpret diagnostic trouble codes.

Performance issues: Step-by-step diagnosis for poor performance.

Electrical problems: Systematic approach to electrical troubleshooting.

No-start conditions: Comprehensive diagnostic procedure.

Safety Precautions

Essential safety procedures for all repair work.

Always use jack stands - never work under vehicle supported only by jack.

Wear safety glasses and gloves during all repair procedures.

Disconnect battery before working on electrical systems.

Use proper ventilation when working with fuels and chemicals.

Common Issues & Solutions

Problem	Possible Cause	Solution
Rough idle	Dirty throttle body, spark plugs	Clean throttle body, replace spark plugs
Transmission shifting hard	Low fluid, solenoid issues	Check fluid level, test solenoids
Brake vibration	Warped rotors	Resurface or replace rotors
AC not cooling	Low refrigerant, compressor	Recharge system, test compressor
Electrical issues	Battery, alternator, grounds	Test charging system, check grounds

Reset Procedures: ECU reset, maintenance reminder reset.

Technical Support: Contact Acura technical service line for complex issues.