The 2008 Acura RDX Service Manual provides comprehensive technical information for servicing and maintaining the 2008 Acura RDX luxury compact SUV. This manual covers the 2.3L turbocharged i-VTEC engine, 5-speed automatic transmission with paddle shifters, Super Handling All-Wheel Drive (SH-AWD) system, maintenance schedules, troubleshooting procedures, repair instructions, and technical specifications. Below are key sections for maintenance, repair procedures, specifications, and troubleshooting.
Overview of the 2008 Acura RDX service requirements and manual organization.
| Section | Description |
|---|---|
| Vehicle Identification | VIN location and decoding information |
| Service Precautions | Safety warnings and procedures |
| Tool Requirements | Special tools and equipment needed |
| Lift Points | Proper vehicle lifting procedures |
| Fluid Specifications | Recommended fluids and capacities |
| Maintenance Minder | Understanding maintenance codes |
| Warranty Information | Coverage and service limitations |
| Technical Service Bulletins | Common issues and solutions |
Recommended service intervals based on mileage and time.
WARNING! Always follow maintenance minder codes for specific service requirements.
2.3L K23A1 turbocharged i-VTEC 4-cylinder engine service procedures.
CAUTION! Turbocharger requires special cooling procedures after operation.
Super Handling All-Wheel Drive system maintenance and repair.
Components: Rear differential, torque transfer unit, rear drive shafts, wheel sensors.
Service: Fluid changes (rear differential and transfer unit), clutch pack replacement, sensor calibration, system diagnostics using HDS scanner.
Battery, charging, starting, and electronic systems.
Tip: Always disconnect battery before electrical work.
Front and rear brake service procedures.
WARNING! Always replace brake components in axle sets.
Front MacPherson strut and rear multi-link suspension systems.
Steering: Electric power steering (EPS) system service and diagnostics.
Components: Strut replacement, control arms, bushings, stabilizer bars, wheel alignment specifications, tie rod ends, ball joints.
Exterior and interior component service.
Body: Door panel removal, glass replacement, bumper service, paint codes.
Interior: Seat removal, dashboard components, climate control system, trim panel removal procedures.
| Specification | Value |
|---|---|
| Engine | 2.3L K23A1 turbocharged i-VTEC |
| Horsepower | 240 hp @ 6,000 rpm |
| Torque | 260 lb-ft @ 4,500 rpm |
| Transmission | 5-speed automatic with SportShift |
| Drivetrain | SH-AWD |
| Fuel Capacity | 16.0 gallons |
| Curb Weight | 3,924 lbs |
| Tire Size | P235/55R18 |
| Oil Capacity | 4.5 quarts with filter |
| Coolant Capacity | 7.4 quarts |
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Check Engine Light | Multiple possible causes | Scan for DTCs using OBD-II scanner |
| Transmission shifting hard | Low fluid, solenoid issues | Check fluid level and condition; scan TCM |
| SH-AWD warning light | System fault | Diagnose with HDS scanner; check fluid levels |
| Turbo lag or lack of power | Boost leak, wastegate issue | Check intercooler piping; test wastegate operation |
| Electrical issues | Battery, alternator, grounds | Test charging system; check ground connections |
Reset Procedures: Maintenance minder, electronic systems, adaptations.
Technical Support: Acura dealer service department or certified technician recommended for complex issues.