Positioning:
        
        
            The 2010 Scion xB is positioned as a practical, versatile, and stylish compact hatchback, appealing to a younger demographic and those seeking a distinctive urban vehicle with ample interior space for its footprint.
        
     
    
    
        
            Competitors:
        
        
            Key competitors include the Honda Fit, Kia Soul, Nissan Cube, and Ford Fiesta. The xB differentiates itself with its unique 'boxy' styling and spacious, adaptable interior.
        
     
    
    
        
            Features:
        
        
            Distinctive boxy design, surprisingly roomy interior, comfortable ride, good fuel efficiency, straightforward mechanicals.
        
     
 
    
    
    
        
            Engine:
        
        
            Complete engine overhaul, diagnostics, fuel system, cooling system, lubrication system, ignition system, emissions control
        
     
    
        
            Transmission:
        
        
            Automatic Transmission (Super ECT), manual transmission (if applicable), driveline components, clutch operation, axle shafts
        
     
    
        
            Brakes:
        
        
            ABS, EBD, brake hydraulics, brake pads, rotors, calipers, parking brake system, brake bleeding procedures
        
     
    
        
            Steering:
        
        
            Power steering system, steering rack, tie rods, steering column, alignment specifications
        
     
    
        
            Suspension:
        
        
            Front suspension (struts, control arms), rear suspension (torsion beam axle), shock absorbers, springs, wheel bearings
        
     
    
        
            Electrical:
        
        
            Wiring diagrams, fuse box locations, lighting system, instrument cluster, power windows, power locks, charging system, starting system, ECU diagnostics
        
     
    
        
            HVAC:
        
        
            Air conditioning system, heater core, climate control module, refrigerant handling
        
     
    
        
            Body:
        
        
            Body panel repair, interior trim removal, doors, windows, bumpers, exterior trim, paint codes
        
     
    
    
        
            Maintenance:
        
        
            Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic trouble codes (DTCs), symptom-based troubleshooting, pinpoint tests
        
     
    
        
            Repair:
        
        
            Component removal and installation, system diagnostics and repair, calibration procedures
        
     
    
        
            Installation:
        
        
            Accessory installation guidance, component upgrades
        
     
    
    
        
            Depth:
        
        
            Comprehensive: from routine maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.
        
     
 
    
    
    
        
             NHTSA Front Driver:
        
        
            5-Star
        
     
    
        
            NHTSA Front Passenger:
        
        
            5-Star
        
     
    
        
            NHTSA Side Driver:
        
        
            5-Star
        
     
    
        
            NHTSA Side Passenger:
        
        
            5-Star
        
     
    
    
        
            IIHS Front Small Overlap:
        
        
            Good
        
     
    
    
    
        
            IIHS Head Restraints Seats:
        
        
            Good
        
     
    
    
        
            Active Safety:
        
        
            Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA)
        
     
    
    
        
            Airbags:
        
        
            Driver and front passenger airbags, front side-impact airbags, front and rear side-curtain airbags.
        
     
    
        
            Seatbelts:
        
        
            3-point seatbelts with pretensioners and force limiters for front seats, LATCH (Lower Anchors and Tethers for Children) system.
        
     
 
    
    
    
        
            Infotainment System:
        
        
            Standard audio system typically includes an AM/FM/CD player with MP3 capability and auxiliary audio input. Optional upgrades may include satellite radio compatibility or a touchscreen navigation system.
        
     
    
    
        
            Driver Assistance Features:
        
        
            Standard features include ABS, EBD, and Brake Assist. Stability control (VSC) and Traction Control (TRAC) were often optional or part of specific packages.
        
     
    
    
        
            Connectivity Options:
        
        
            Auxiliary audio input jack for connecting external music players. Bluetooth hands-free capability might be optional depending on trim level.
        
     
 
    
    
    
        
            Oil Change:
        
        
            Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Check manual for severe driving conditions.
        
     
    
        
            Engine Air Filter:
        
        
            Inspect every 15,000 miles, replace as needed. Recommended replacement: 30,000 miles.
        
     
    
        
            Cabin Air Filter:
        
        
            Replace every 10,000-15,000 miles or annually.
        
     
    
        
            Spark Plugs:
        
        
            Replace every 100,000 miles (Iridium type).
        
     
    
        
            Transmission Fluid:
        
        
            Inspect fluid condition regularly. Toyota recommends replacement under severe driving conditions or every 60,000 miles. Check manual for specific recommendations.
        
     
    
        
            Coolant Replacement:
        
        
            Initial replacement at 100,000 miles, then every 50,000 miles thereafter.
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-30 API Certified Synthetic or Synthetic Blend. Capacity: 4.4 US quarts (4.2 liters) with filter.
        
     
    
        
            Transmission Fluid Auto:
        
        
            Toyota ATF WS (World Standard). Capacity: Approximately 4.2 US quarts (4.0 liters) for a drain and fill.
        
     
    
        
            Transmission Fluid Manual:
        
        
            SAE 75W-90 Gear Oil (API GL-4 or GL-5). Capacity: Approximately 2.3 US quarts (2.2 liters).
        
     
    
        
            Coolant:
        
        
            Toyota Super Long Life Coolant (SLLC) or equivalent (Pink color). 50/50 mixture with distilled water. Capacity: 7.1 US quarts (6.7 liters).
        
     
    
        
            Brake Fluid:
        
        
            SAE J1703 or FMVSS No. 116 DOT 3.
        
     
    
        
            Power Steering Fluid:
        
        
            Toyota Genuine Power Steering Fluid or equivalent (Dexron III ATF may be substituted if necessary but not ideal).
        
     
    
    
        
            Common Problems:
        
        
            Some owners have reported issues with premature catalytic converter failure, minor oil consumption on higher mileage examples, and occasional electronic sensor faults. The manual will detail diagnostic procedures for these.
        
     
 
    
    
    
        
            Brand:
        
        
            Scion was Toyota's youth-oriented sub-brand, launched in 2003 in North America. It was designed to attract younger buyers with distinctive styling, customization options, and a no-haggle pricing strategy.
        
     
    
    
        
            Model History:
        
        
            The first generation Scion xB (2004-2007) was a cult hit with its extremely boxy design. The second generation, introduced for the 2008 model year, was larger, more refined, and shared its platform with the Toyota Corolla/Matrix, featuring the larger 2.4L engine.
        
     
    
    
        
            Manufacturing Plant:
        
        
            Takaoka Plant, Toyota City, Aichi, Japan