🏷️ Basic Information

Make:

Acura

Model:

RL

Year:

2009

Chassis Code:

KB1/KB2

👋 Introduction

Segment:

Entry-level Luxury Sedan

Brand Perception:

Known for reliability, advanced technology, and sophisticated styling, positioned as a more accessible luxury option than European counterparts.

Key Competitors:

BMW 5 Series, Mercedes-Benz E-Class, Lexus GS, Audi A6, Infiniti M35/M45

Standout Features:

Super Handling All-Wheel Drive (SH-AWD), Advanced Voice Recognition, Premium Audio (e.g., Bose), High-Quality Interior Materials

📋 Manual Details

Primary Coverage:

Service, Repair, Maintenance, Diagnostics, Electrical Schematics

Secondary Coverage:

Troubleshooting, Technical Specifications, Component Locations

Estimated Pages:

1000+

Type:

Online Service and Repair Manual Software

Language:

English

Format:

Web-based Software

📖 Manual Coverage

Powertrain:

Engine, Transmission, Drivetrain (SH-AWD), Exhaust System

Chassis:

Brakes, Suspension, Steering, Wheels, Tires

Body And Interior:

Body Panels, Doors, Seats, Climate Control, Audio System, Navigation

Electrical:

Engine Control Module (ECM), Body Control Module (BCM), Lighting, Instrumentation, Power Accessories, Audio/Nav Wiring, ADAS Wiring

Maintenance:

Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Replacements

Diagnostics:

Troubleshooting Fault Codes (DTCs), Symptom-based Diagnosis, Component Testing

Repair:

Engine Component Replacement, Transmission Overhaul, Brake System Repair, Suspension Component Replacement, Electrical Component Repair

Depth:

Comprehensive: From basic fluid changes to complex engine and transmission rebuilds, including detailed electrical diagnostics.

📊 Manual Specifications

Software Requirements:

Web browser and internet connection

Printability:

Printable pages via web browser

Binding:

N/A (Online Access)

Paper Type:

N/A (Digital)

⚙️ Engine Specifications

Engine Code:

J37A2

Configuration:

3.7L V6 SOHC VTEC

Horsepower:

305 hp @ 6300 rpm

Torque:

275 lb-ft @ 4500 rpm

Fuel Delivery:

Sequential Multi-Port Fuel Injection (PGM-FI)

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended)

ECU:

ECM (Engine Control Module)

🔧 Transmission

Transmission Type:

5-Speed Automatic with Sequential SportShift

Transmission Type:

N/A

Transmission Features:

Lock-up Torque Converter, Grade Logic Control, Paddle Shifters (on steering wheel)

Transmission Fluid Type:

ATF DW-1 (Honda Genuine ATF DW-1)

📐 Dimensions

Length:

190.2 inches

Width:

73.5 inches

Height:

57.5 inches

Wheelbase:

110.5 inches

Curb Weight:

Approx. 3950 lbs

Gross Vehicle Weight Rating:

Approx. 5000 lbs

🛡️ Safety Features

NHTSA Front Crash Rating:

5-Star

NHTSA Side Crash Rating:

5-Star

IIHS Front Crash Rating:

Good

IIHS Side Crash Rating:

Good

IIHS Roof Strength Rating:

Good

Active Safety:

Vehicle Stability Assist (VSA), Traction Control System (TCS), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA)

Passive Safety:

Advanced Compatibility Engineering (ACE) Body Structure, Front Dual-Stage Airbags, Front Side Airbags, Side Curtain Airbags (Front and Rear)

💡 Technology Features

Infotainment System:

Acura Navigation System with Voice Recognition, Premium Bose® Audio System, Bluetooth® HandsFreeLink®.

Adas Features:

Advanced Cruise Control (ACC), Collision Mitigation Braking System™ (CMBS™), Lane Keeping Assist System (LKAS) - often part of the optional Technology Package.

Connectivity Options:

USB Audio Interface, AUX Input, Satellite Radio.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 12 months (whichever comes first), or as indicated by the Maintenance Minder system.

Tire Rotation Interval:

Every 7,500 miles

Cabin Air Filter Replacement:

Every 15,000 miles or 12 months, or as indicated by the Maintenance Minder system.

Engine Air Filter Replacement:

Every 30,000 miles, or as indicated by the Maintenance Minder system.

Engine Oil Type:

0W-20 Synthetic Motor Oil (API Certified)

Engine Oil Capacity:

4.5 US quarts (with filter change)

Coolant Type:

Honda Long Life Antifreeze/Coolant (Blue)

Brake Fluid Type:

DOT 3 High-Temperature Brake Fluid

Common Complaints:

Occasional issues with the power steering pump, infotainment system glitches, and HVAC blower motor failures. Some owners report premature wear of brake pads/rotors due to spirited driving.

📚 Vehicle History

Brand Essence:

Acura, Honda's luxury division, established in 1986, focused on precision, performance, and advanced technology.

Rl Evolution:

The RL was Acura's flagship sedan. The second generation (2005-2012) introduced SH-AWD and significant technological advancements, with the 2009 model receiving a significant styling refresh and powertrain upgrade to the 3.7L V6.

Manufacturing Location:

Japan

🏆 Awards & Recognition

Consumer Reports Ratings:

Generally received good to excellent ratings for predicted reliability and owner satisfaction in its segment.

Jdpower Dependability:

Acura brand consistently ranks high in J.D. Power dependability studies.

Emissions Certification:

Meets or exceeds EPA and CARB emissions standards.