Category:
        
        
            Premium Compact SUV
        
     
    
        
            Target Audience:
        
        
            Discerning buyers seeking a blend of performance, luxury, and practicality.
        
     
    
    
        
            Competitors 2008:
        
        
            BMW X3, Audi Q5, Lexus RX, Mercedes-Benz GLK-Class (though GLK launched later, it was a direct competitor in spirit).
        
     
    
    
        
            Engine Offering:
        
        
            Unique 2.3L turbocharged K-series engine for its class.
        
     
    
        
            Drivetrain Innovation:
        
        
            Signature Super Handling All-Wheel Drive (SH-AWD) system for enhanced dynamic capability.
        
     
    
        
            Interior Quality:
        
        
            Typical Acura refinement with premium materials and build quality.
        
     
    
        
            Manual Advantage:
        
        
            Official licensed OE material, offering superior accuracy and completeness over aftermarket alternatives.
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Full Service and Repair Information
        
     
    
        
            Diagnostic Coverage:
        
        
            Comprehensive Diagnostic Procedures
        
     
    
        
            Maintenance Coverage:
        
        
            Scheduled Maintenance and Routine Service
        
     
    
        
            Electrical Coverage:
        
        
            Complete Wiring Diagrams and Electrical System Diagnosis
        
     
    
    
        
            Estimated Page Count:
        
        
            Thousands (digital equivalent of extensive printed documentation)
        
     
    
    
        
            Type:
        
        
            Factory-Derived Service and Repair Manual
        
     
    
    
    
    
        
            Format:
        
        
            Online Software/Web-Based Access
        
     
    
        
            Compatibility:
        
        
            PC, Laptop, Smartphone, Tablet (Web Browser Required)
        
     
    
    
        
            Initial Access:
        
        
            1 Year Subscription
        
     
    
        
            Renewal Option:
        
        
            Discounts available for additional years
        
     
 
    
    
    
        
            Engine:
        
        
            2.4L Turbocharged Inline-4 (K23A1)
        
     
    
        
            Transmission:
        
        
            5-Speed Automatic Transmission (BYWA)
        
     
    
        
            Drivetrain:
        
        
            Super Handling All-Wheel Drive (SH-AWD)
        
     
    
        
            Brakes:
        
        
            Front Ventilated Discs, Rear Solid Discs, ABS, EBD, Brake Assist
        
     
    
        
            Suspension:
        
        
            Front MacPherson Struts, Rear Multi-Link Beam Axle
        
     
    
        
            Steering:
        
        
            Electric Power Steering (EPS)
        
     
    
        
            Climate Control:
        
        
            Automatic Climate Control, A/C System, Heater Core
        
     
    
        
            Body And Frame:
        
        
            Body Panel Repair, Structural Integrity, Doors, Glass
        
     
    
        
            Interior:
        
        
            Seats, Upholstery, Trim, Airbags
        
     
    
        
            Comfort And Convenience:
        
        
            Power Windows, Locks, Sunroof, Keyless Entry
        
     
    
        
            Safety Systems:
        
        
            Airbags, Seatbelts, Child Seat Anchors (LATCH)
        
     
    
    
        
            Maintenance Procedures:
        
        
            Oil Changes, Filter Replacements, Fluid Checks and Replacements, Tune-Ups
        
     
    
        
            Repair Procedures:
        
        
            Engine Component Replacement, Transmission Service, Brake System Repair, Suspension Overhaul
        
     
    
        
            Troubleshooting:
        
        
            System-Specific Diagnostic Flowcharts and Fault Code Interpretation
        
     
    
        
            Electrical Diagnostics:
        
        
            Component Testing, Wiring Harness Repair, Module Diagnosis
        
     
    
        
            Body Repair:
        
        
            Dent Removal, Panel Replacement, Rust Repair
        
     
    
        
            Special Tools:
        
        
            Identification and Usage of Required Special Tools
        
     
    
    
        
            Depth:
        
        
            Comprehensive: From basic fluid checks to complete engine and transmission rebuilds.
        
     
    
        
            Diagnostic Capability:
        
        
            Advanced diagnostic procedures for all major electronic control units (ECUs).
        
     
    
        
            Troubleshooting Methodology:
        
        
            Systematic approach to diagnosing faults with detailed symptom-to-cause analysis.
        
     
 
    
    
    
    
        
            Engine Type:
        
        
            DOHC i-VTEC, turbocharged, inline 4-cylinder
        
     
    
        
            Displacement:
        
        
            2.3 Liters (2300 cc)
        
     
    
    
        
            Horsepower:
        
        
            240 hp @ 6000 rpm
        
     
    
        
            Torque:
        
        
            260 lb-ft @ 4500 rpm
        
     
    
    
        
            Fuel Delivery:
        
        
            Programmed Fuel Injection (PGM-FI) with turbocharger
        
     
    
        
            Recommended Fuel:
        
        
            Premium Unleaded 91 Octane or Higher
        
     
    
    
        
            Bore X Stroke:
        
        
            87.0 mm x 94.3 mm
        
     
    
    
        
            Valve Train:
        
        
            Belt driven (timing chain)
        
     
 
    
    
    
        
            Type:
        
        
            5-Speed Automatic Transmission
        
     
    
    
    
        
            Manual Transmission:
        
        
            N/A for 2008 model year
        
     
    
    
        
            Drivetrain System:
        
        
            Super Handling All-Wheel Drive (SH-AWD)
        
     
    
        
            Shift Modes:
        
        
            Sequential SportShift paddle shifters
        
     
    
    
        
            Transmission Fluid Type:
        
        
            ATF DW-1 (Acura/Honda Genuine)
        
     
    
        
            Transmission Fluid Capacity:
        
        
            Approx. 3.1 US quarts (3.0 Liters) for dry fill (consult manual for specific procedures)
        
     
 
    
    
    
        
            Length:
        
        
            179.7 inches (4564 mm)
        
     
    
        
            Width:
        
        
            73.7 inches (1872 mm)
        
     
    
        
            Height:
        
        
            63.0 inches (1600 mm)
        
     
    
        
            Wheelbase:
        
        
            103.2 inches (2620 mm)
        
     
    
        
            Ground Clearance:
        
        
            7.3 inches (185 mm)
        
     
    
    
        
            Curb Weight:
        
        
            Approx. 3720 lbs (1687 kg)
        
     
    
        
            Gross Vehicle Weight Rating Gvwr:
        
        
            Approx. 4850 lbs (2200 kg)
        
     
    
    
        
            Cargo Volume Behind Rear Seats:
        
        
            29.9 cu ft (846 L)
        
     
    
        
            Cargo Volume With Rear Seats Folded:
        
        
            60.6 cu ft (1716 L)
        
     
 
    
    
    
        
            NHTSA Front Crash Test Rating:
        
        
            5-Star (Driver and Passenger)
        
     
    
        
            NHTSA Side Crash Test Rating:
        
        
            5-Star (Front and Rear Passengers)
        
     
    
        
            IIHS Front Offset Crash Test Rating:
        
        
            Good
        
     
    
        
            IIHS Side Impact Crash Test Rating:
        
        
            Good
        
     
    
    
        
            Traction Control:
        
        
            Vehicle Stability Assist (VSA) with Traction Control
        
     
    
        
            Braking Systems:
        
        
            Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist
        
     
    
    
        
            Airbags:
        
        
            Advanced front airbags, front side airbags, side curtain airbags.
        
     
    
        
            Seatbelts:
        
        
            3-point front and rear seatbelts with pretensioners and load limiters.
        
     
    
        
            Child Seat Anchors:
        
        
            LATCH (Lower Anchors and Tethers for Children) system.
        
     
 
    
    
    
        
            Audio System:
        
        
            Premium ELS Surround Sound audio system (optional), AM/FM/CD, MP3 playback, auxiliary audio input.
        
     
    
        
            Navigation:
        
        
            Acura Navigation System with Voice Recognition (optional), DVD-based.
        
     
    
    
        
            Parking Assist:
        
        
            Rearview camera (optional).
        
     
    
        
            Cruise Control:
        
        
            Standard Cruise Control.
        
     
    
    
        
            Bluetooth:
        
        
            HandsFreeLink Bluetooth wireless hands-free calling system (optional).
        
     
    
        
            Usb Port:
        
        
            Not standard for 2008, some models may have aftermarket integration or specific audio input jacks.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 5,000 to 7,500 miles (or as indicated by the Maintenance Minder system)
        
     
    
        
            Tire Rotation Interval:
        
        
            Every 7,500 miles
        
     
    
        
            Transmission Fluid Change Interval:
        
        
            Typically around 60,000 to 100,000 miles (refer to Maintenance Minder or severe service schedule)
        
     
    
        
            Engine Coolant Change Interval:
        
        
            Initial fill for life; replacement recommended around 105,000 miles or 7 years, then every 60,000 miles or 5 years thereafter.
        
     
    
    
        
            Engine Oil Specification:
        
        
            0W-20, API certified, ILSAC GF-4 or higher (consult manual for specific Honda/Acura recommendations)
        
     
    
        
            Engine Oil Capacity:
        
        
            4.4 US quarts (4.2 Liters) with filter change
        
     
    
        
            Brake Fluid Specification:
        
        
            DOT 3 (or DOT 4 if specified for certain components/updates)
        
     
    
        
            Power Steering Fluid Specification:
        
        
            Use Honda/Acura genuine power steering fluid only (not a common feature on EPS systems, but manual would cover related components if any).
        
     
    
        
            Coolant Type:
        
        
            Honda/Acura Premium Engine Coolant (Blue)
        
     
    
    
        
            Turbocharger Reliability:
        
        
            Early models could experience some turbocharger issues if not properly maintained (e.g., oil changes). Manual provides guidance on turbo system care.
        
     
    
        
            Transmission Performance:
        
        
            Some owners reported occasional rough shifting; manual addresses transmission fluid level and diagnostic procedures.
        
     
    
        
            Shocks And Struts:
        
        
            As with many SUVs, suspension components can wear over time. Manual details inspection and replacement procedures.
        
     
    
    
        
            Brake Pads And Rotors:
        
        
            Routine replacement due to wear, detailed in the manual.
        
     
    
        
            Engine Air Filter:
        
        
            Regular replacement for optimal performance and fuel economy, covered in maintenance section.
        
     
    
        
            Cabin Air Filter:
        
        
            Replacement for HVAC system efficiency, detailed in manual.
        
     
 
    
    
    
        
            Brand Origin:
        
        
            Acura, Honda's luxury and performance division, established in 1986.
        
     
    
    
        
            Rdx Introduction Year:
        
        
            2007 (first generation)
        
     
    
        
            Rdx Distinctive Feature Genesis:
        
        
            Developed as a sportier, more performance-oriented alternative within the luxury compact SUV segment, unique in its segment for offering a turbocharged engine.
        
     
    
    
        
            Manufacturing Location:
        
        
            East Liberty, Ohio, USA
        
     
 
    
    
    
        
            Initial Reception:
        
        
            The 2008 Acura RDX was generally well-received for its performance and handling, though its unique turbocharged engine and SH-AWD system were notable differentiators.
        
     
    
        
            Segment Comparison:
        
        
            Praised for offering a sportier driving experience compared to many luxury SUV rivals.
        
     
    
    
        
            Safety Ratings Summary:
        
        
            Consistently achieved high safety ratings from NHTSA and IIHS, indicating robust construction and effective safety features.