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Introduction
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Market Position
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Segment:
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High-performance executive estate car (station wagon)
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Niche:
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Limited production homologation special for touring car racing.
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Competitive Analysis
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Competitors:
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BMW M5 Touring (E34), Mercedes-Benz E60 AMG (W124)
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Key Features
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Performance Focus:
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Engineered for extreme performance and motorsport homologation.
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Collaboration:
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Developed in collaboration with Porsche.
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Braking System:
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Features Porsche 911 Turbo (993) derived braking system.
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Body Styling:
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Unique RS2 specific body kit, including bumpers, side skirts, and mirrors.
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Manual Coverage
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Systems Covered
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Engine:
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2.2L Turbocharged 5-cylinder (ADU) detailed diagnosis, repair, and overhaul
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Transmission:
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6-speed Manual (01E) diagnosis, repair, overhaul, and clutch replacement
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Drivetrain:
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Quattro all-wheel drive system, differentials (front, center, rear), driveshafts, CV joints
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Suspension:
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Front MacPherson struts, rear multi-link independent suspension, shock absorbers, springs, bushings
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Brakes:
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Front Brembo 6-piston calipers, rear disc brakes, ABS system, brake fluid specifications and bleeding procedures
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Steering:
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Power-assisted rack and pinion, steering column, tie rods
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Electrical:
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Engine management system (ECU), ignition system, fuel injection, lighting, instrument cluster, power windows, central locking, wiring diagrams
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Fuel System:
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Fuel pump, injectors, fuel pressure regulator, fuel filter replacement
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Cooling System:
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Radiator, water pump, thermostat, hoses, coolant specifications
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Exhaust System:
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Catalytic converter, mufflers, exhaust manifold
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Body And Interior:
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Body panel removal and installation, interior trim, seats, dashboard
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Procedures Included
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Maintenance:
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Scheduled maintenance (oil changes, filter replacements, spark plugs), brake servicing, fluid checks and changes
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Troubleshooting:
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Diagnostic procedures for common faults, fault code interpretation, symptom-based troubleshooting guides
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Repair:
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Engine rebuild procedures, gearbox repair, suspension component replacement, electrical system repairs
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Rebuild:
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Complete engine, transmission, and differential rebuild instructions
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Restoration:
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Detailed guidance for cosmetic and mechanical restoration projects
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Diagnostics:
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On-board diagnostics (OBD) system information, diagnostic connector location, data stream interpretation
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Technical Depth
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Depth:
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Comprehensive: Covers everything from basic fluid checks to complete engine and transmission overhauls.
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Maintenance
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Service Intervals
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Oil Change Interval:
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10,000 km (6,000 miles) or 12 months, whichever comes first
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Spark Plug Replacement:
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30,000 km (18,000 miles) or 24 months
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Timing Belt Replacement:
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60,000 km (36,000 miles) or 48 months (critical interval)
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Fluid Specifications
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Engine Oil:
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SAE 5W-40, API SJ/CF, ACEA A3-96 / B3-96 (e.g., Mobil 1 5W-40)
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Engine Oil Capacity:
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5.0 Liters (5.3 US quarts) with filter
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Coolant:
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G 12 Plus (pink) or equivalent silicate-free coolant, 50% mixture with distilled water
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Brake Fluid:
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DOT 4 (high-performance, low moisture absorption)
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Known Issues
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Cracked Exhaust Manifold:
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Common issue due to high thermal stress, requires replacement or repair.
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Oil Leaks:
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Valve cover gaskets, oil pan gaskets can degrade over time.
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Ignition Coil Failure:
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Can lead to misfires and rough running.
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Window Regulator Failure:
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Plastic components can become brittle and fail.
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Suspension Bushings:
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Wear and tear on bushings can lead to noise and imprecise handling.
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Cv Joint Boots:
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Tearing of boots can lead to premature wear of CV joints.
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