Segment:
        
        
            Compact Car (C-segment).
        
     
    
        
            Key Competitors:
        
        
            Honda Civic, Toyota Corolla, Mazda3, Volkswagen Golf, Chevrolet Cruze.
        
     
    
    
        
            Strengths:
        
        
            Often praised for its driving dynamics, comfortable ride, and relatively spacious interior for its class. The 2010 model benefited from updated styling and technology.
        
     
    
        
            Weaknesses:
        
        
            Can be perceived as having less refined interior materials compared to some rivals, and early models had some powertrain reliability concerns.
        
     
    
    
        
            Vehicle Highlights:
        
        
            Known for its 'Kinetic Design' styling, a range of efficient engine options, and available technology features like Ford's SYNC infotainment system.
        
     
    
    
        
            User Benefit:
        
        
            Empowers owners and independent repair shops with factory-level diagnostic and repair information, reducing reliance on dealerships and generic repair guides.
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Comprehensive service, repair, diagnostic, and maintenance information for the 2010 Ford Focus.
        
     
    
        
            Secondary Coverage:
        
        
            Includes troubleshooting guides, wiring diagrams, specifications, and step-by-step repair procedures.
        
     
    
    
        
            Estimated Pages:
        
        
            Extensive (Software-based, no fixed page count; includes all service bulletins and updates up to the publication date).
        
     
    
    
        
            Type:
        
        
            Official Factory Service Manual (FSM) equivalent, digitized and searchable.
        
     
    
    
    
    
        
            Format:
        
        
            Software (Digital, likely PDF or proprietary application).
        
     
 
    
    
    
        
             Powertrain:
        
        
            Engine mechanical, fuel & emissions, ignition, lubrication, cooling, exhaust, starter & charging systems.
        
     
    
        
            Transmission:
        
        
            Manual and Automatic Transmission (MTX-75, Durashift CVT) diagnosis, repair, and overhaul, including fluid specifications and procedures.
        
     
    
        
            Chassis:
        
        
            Braking system (ABS, disc/drum components), steering (power steering, steering column), suspension (front struts, rear torsion beam/multi-link), wheels, and tires.
        
     
    
        
            Body:
        
        
            Body structure, exterior panels, doors, hoods, latches, glass, interior trim, seats, airbags, and climate control (HVAC).
        
     
    
        
            Electrical:
        
        
            Complete electrical system coverage including battery, charging system, lighting (headlamps, taillamps, interior), instrument cluster, power accessories (windows, locks, mirrors), audio systems, and complex wiring diagrams.
        
     
    
        
            Diagnostics:
        
        
            On-Board Diagnostics (OBD-II) system, diagnostic trouble codes (DTCs), fault tracing, and diagnostic tool usage.
        
     
    
    
        
            Maintenance:
        
        
            Routine maintenance tasks: oil changes, filter replacements, fluid checks and top-offs, tire rotation, brake inspections, spark plug replacement.
        
     
    
        
            Repair:
        
        
            Detailed step-by-step repair procedures for component replacement and overhaul (e.g., engine rebuild, transmission service, brake caliper replacement, suspension component repair).
        
     
    
        
            Troubleshooting:
        
        
            Systematic troubleshooting guides for identifying and resolving common and complex vehicle problems, often presented in a decision-tree format.
        
     
    
        
            Diagnostics:
        
        
            Diagnostic procedures for electrical faults, engine performance issues, transmission malfunctions, and chassis problems, often linked to specific DTCs.
        
     
    
        
            Specifications:
        
        
            Torque specifications for fasteners, clearances, fluid capacities, electrical specifications, and component dimensions.
        
     
    
    
        
            Depth:
        
        
            Comprehensive, covering basic maintenance to full engine and transmission rebuilds, including electronic module diagnostics and programming procedures.
        
     
    
        
            Diagnostic Tools:
        
        
            Information on using Ford-specific diagnostic tools (e.g., WDS, IDS) and general OBD-II scanners.
        
     
    
        
            Wiring Diagrams:
        
        
            Detailed electrical schematics and wiring diagrams for all vehicle systems, including component location and wire color coding.
        
     
 
    
    
    
        
            Format Type:
        
        
            Software Application/Digital Database (typically requiring installation on a PC).
        
     
    
        
            Searchability:
        
        
            High - Full text search capability for keywords, codes, and procedures.
        
     
    
        
            Navigability:
        
        
            Excellent - Hyperlinked table of contents, index, and cross-referencing for easy navigation.
        
     
    
    
        
            Printability:
        
        
            Yes - Specific sections or full manual can be printed. Quality depends on user's printer.
        
     
    
    
        
            Binding:
        
        
            N/A (Digital Software)
        
     
    
    
        
            Paper Stock:
        
        
            N/A (Digital Software)
        
     
 
    
    
    
        
            Engine Code Options:
        
        
            2.0L Duratec HE (Pinto), 2.5L Duratec ST (for SVT/ST variants, though less common in standard 2010 models).
        
     
    
        
            Displacement 2.0L:
        
        
            1999 cc (122 cu in)
        
     
    
        
            Configuration 2.0L:
        
        
            Inline 4-cylinder
        
     
    
        
            Bore X Stroke 2.0L:
        
        
            87.6 mm x 83.1 mm
        
     
    
        
            Compression Ratio 2.0L:
        
        
            9.7:1 (typical)
        
     
    
    
        
            Horsepower 2.0L:
        
        
            140-145 hp @ 6000 rpm (depending on market and specific tune)
        
     
    
        
            Torque 2.0L:
        
        
            136-139 lb-ft @ 4500 rpm (depending on market and specific tune)
        
     
    
    
        
            Induction:
        
        
            Electronic Multi-Port Fuel Injection (MPI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, 87 octane (minimum recommended)
        
     
    
    
        
            ECU Type:
        
        
            Ford PCM (Powertrain Control Module), specific model number varies by VIN.
        
     
    
    
        
            Belt Or Chain:
        
        
            Timing Chain
        
     
 
    
    
    
        
            Type 2010 Focus:
        
        
            5-speed Manual Transmission (MTX-75) or SelectShift Automatic (4-speed automatic on some models, but CVT was more prevalent in certain markets/trims).
        
     
    
    
        
            Type Options:
        
        
            CVT (Continuously Variable Transmission) for some models, particularly those with the 2.0L engine in North America.
        
     
    
    
        
            Clutch Type:
        
        
            Dry single plate (for manual transmission)
        
     
    
        
            Transmission Fluid Manual:
        
        
            WSS-M2C200-D (or equivalent, e.g., Motorcraft Dual Clutch Transmission Fluid for DCT models if applicable, though less common for 2010).
        
     
    
        
            Transmission Fluid Automatic Cvt:
        
        
            Mercon LV (for traditional automatics) or specific CVT fluid (e.g., Motorcraft CVT Fluid XT-7QSFC).
        
     
    
    
        
            Mtx75 1St Gear:
        
        
            3.417:1 (typical)
        
     
    
        
            Mtx75 Final Drive:
        
        
            3.41:1 (typical)
        
     
 
    
    
    
        
            Length:
        
        
            Approx. 4480 mm (176.4 in) for sedan, 4342 mm (170.9 in) for hatchback.
        
     
    
        
            Width:
        
        
            Approx. 1702 mm (67.0 in)
        
     
    
        
            Height:
        
        
            Approx. 1495 mm (58.9 in) for sedan, 1484 mm (58.4 in) for hatchback.
        
     
    
        
            Wheelbase:
        
        
            Approx. 2640 mm (103.9 in)
        
     
    
    
        
            Cargo Volume Sedan:
        
        
            Approx. 13.8 cu ft
        
     
    
        
            Cargo Volume Hatchback:
        
        
            Approx. 23.7 cu ft (rear seats up)
        
     
    
    
        
            Curb Weight:
        
        
            Approx. 1300-1400 kg (2866-3086 lbs), varies by trim and configuration.
        
     
    
        
            Gross Vehicle Weight Rating Gvw:
        
        
            Typically around 1800-1900 kg (3968-4189 lbs).
        
     
 
    
    
    
        
            NHTSA Overall Rating:
        
        
            Generally good, often 4 or 5 stars depending on specific test year and configuration (e.g., side-impact performance).
        
     
    
        
            IIHS Rating:
        
        
            Frontal Offset: Good, Side Impact: Good (for models equipped with side airbags).
        
     
    
    
        
            ABS:
        
        
            Standard Anti-lock Braking System (ABS) with Electronic Brakeforce Distribution (EBD).
        
     
    
        
            Traction Control:
        
        
            Available Traction Control System (TCS) and Electronic Stability Control (ESC) depending on trim level.
        
     
    
    
        
            Airbags:
        
        
            Front airbags (driver/passenger), optional front side-impact airbags, optional side-curtain airbags.
        
     
    
        
            Seatbelts:
        
        
            3-point seat belts with pretensioners, LATCH child seat anchors.
        
     
    
        
            Body Structure:
        
        
            High-strength steel safety cage construction.
        
     
 
    
    
    
        
            Sync System:
        
        
            Optional Ford SYNC system with voice-activated communications and entertainment, including Bluetooth connectivity and USB media playback.
        
     
    
        
            Audio Options:
        
        
            Standard AM/FM CD player with MP3 capability, optional SiriusXM satellite radio, premium audio systems available on higher trims.
        
     
    
    
        
            Cruise Control:
        
        
            Standard cruise control, some trims may offer adaptive cruise control (less common for 2010 model).
        
     
    
    
        
            Bluetooth:
        
        
            Available via SYNC system for hands-free calling and audio streaming.
        
     
    
    
        
            Features:
        
        
            Analog gauges for speedometer, tachometer, fuel level, and engine temperature. Multi-information display (MID) for trip computer, average fuel economy, and warning messages.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 7,500 - 10,000 miles (12,000 - 16,000 km) or 6-12 months, depending on driving conditions and oil type used (refer to manual for specific recommendations).
        
     
    
        
            Air Filter Replacement:
        
        
            Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
        
     
    
        
            Spark Plug Replacement:
        
        
            Typically around 100,000 miles (160,000 km) for iridium-tipped plugs.
        
     
    
        
            Coolant Flush Interval:
        
        
            Every 100,000 miles (160,000 km) or 5 years, whichever comes first.
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-20, meeting Ford Specification WSS-M2C153-H or equivalent API SN certified oil.
        
     
    
        
            Coolant:
        
        
            Ford Premium Engine Coolant (Green) - ethylene glycol based, meeting Ford Specification WSS-M97B51-A1.
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 Motorcraft High Temperature Brake Fluid.
        
     
    
        
            Power Steering Fluid:
        
        
            Ford Power Steering Fluid (Blue) or Motorcraft High Performance DOT 3 Power Steering Fluid.
        
     
    
    
        
            Engine Mounts:
        
        
            Premature wear or failure of engine mounts leading to vibration or noise.
        
     
    
        
            Transmission Issues:
        
        
            Some reports of CVT hesitation or failure, and occasional manual transmission clutch wear.
        
     
    
        
            Evap System:
        
        
            Issues with the evaporative emission control system (EVAP) canister or vent solenoid causing check engine lights.
        
     
    
        
            Suspension Noise:
        
        
            Worn control arm bushings or sway bar links can lead to clunking or rattling noises over bumps.
        
     
 
    
    
    
        
            Ford Legacy:
        
        
            Ford has a long history of producing reliable and accessible vehicles, with the Focus being a key global model in their lineup.
        
     
    
    
        
            First Generation:
        
        
            Launched in 1998 (Europe) / 2000 (North America), replaced the Escort.
        
     
    
        
            Second Generation:
        
        
            Produced from 2004 to 2010 (platform shared with Mazda3, Volvo S40, etc.). The 2010 model year falls at the end of this generation.
        
     
    
        
            Third Generation:
        
        
            Introduced for the 2011 model year, featuring a completely new platform and design.
        
     
    
    
        
            Manufacturing Locations:
        
        
            Global production, with key plants in North America (e.g., Wayne, Michigan) and Europe (e.g., Saarlouis, Germany).
        
     
    
        
            Model Year Context:
        
        
            The 2010 model year represents the final iteration of the second-generation Ford Focus before its significant redesign.