The 2005 Acura RL Repair Manual provides comprehensive service and repair information for the 2005 Acura RL luxury sedan. This manual covers all major systems including the 3.5L V6 J35A8 engine, 5-speed automatic transmission with Sequential SportShift, SH-AWD system, electrical systems, suspension, brakes, HVAC, and body components. Below are key sections for maintenance procedures, troubleshooting, specifications, and repair instructions.
Key technical specifications for the 2005 Acura RL.
| Specification | Description |
|---|---|
| Engine | 3.5L J35A8 V6 SOHC VTEC |
| Horsepower | 290 hp @ 6200 rpm |
| Torque | 256 lb-ft @ 5000 rpm |
| Transmission | 5-speed automatic with SportShift |
| Drivetrain | Super Handling All-Wheel Drive (SH-AWD) |
| Fuel System | Programmed Fuel Injection (PGM-FI) |
| Brakes | 4-wheel disc with ABS and EBD |
| Suspension | 4-wheel independent double wishbone |
| Fuel Capacity | 18.5 gallons |
| Curb Weight | 3,968 lbs |
Recommended maintenance intervals and procedures.
WARNING! Always use genuine Acura parts and fluids for optimal performance and warranty compliance.
Service procedures for the 3.5L V6 J35A8 engine.
CAUTION! Always disconnect battery before performing electrical work. Use proper lifting equipment for engine removal.
Super Handling All-Wheel Drive system maintenance and repair.
System Components: Rear differential, rear drive units, electronic control unit, wheel speed sensors.
Service: Rear differential fluid change (every 15,000 miles), drive unit inspection, sensor testing, system calibration. Diagnostics: Use Acura diagnostic system for SH-AWD codes and system performance tests.
Wiring diagrams, component locations, and repair procedures.
Tip: Always reference wiring diagrams before performing electrical repairs.
Disc brake service and ABS system maintenance.
WARNING! Always test brake system after service. Use only DOT 3 or DOT 4 brake fluid.
Front and rear suspension components and steering system.
CAUTION! Always use proper jack stands when working under vehicle. Torque all suspension bolts to specification.
Heating, ventilation, and air conditioning system service.
Components: Compressor, condenser, evaporator, blower motor, heater core. Service: A/C system evacuation and recharge, compressor replacement, blend door actuator service, climate control module programming.
Exterior and interior component repair procedures.
Body: Panel replacement, paint codes, glass replacement. Interior: Dashboard components, seat repair, trim removal, sunroof service.
Note: Reference body repair manual for collision repair procedures.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery, starter, fuel system | Check battery voltage, test starter, verify fuel pressure |
| Transmission slipping | Low fluid, worn clutch packs | Check fluid level and condition, test line pressure |
| ABS warning light | Wheel sensor, ABS module | Scan for codes, test wheel sensors, check wiring |
| SH-AWD warning | Differential, drive units | Check fluid levels, scan system for codes |
| A/C not cooling | Refrigerant, compressor | Check refrigerant pressure, test compressor clutch |
Diagnostic Tools: Use Acura/Honda diagnostic system for accurate troubleshooting.
Technical Support: Contact Acura technical assistance for complex issues.