Engine:
Detailed engine overhaul, diagnostics, component testing, and specifications for the W12 twin-turbocharged engine.
Control System:
Engine control unit (ECU) diagnostics, sensor readings, actuators, and related systems.
Mechanical:
Comprehensive mechanical component repair, including assembly, disassembly, and adjustments.
Fuel Service:
Fuel system diagnosis, fuel pump, injectors, fuel pressure regulation, and emissions control related to fuel.
Emission Control:
Diagnosis and repair of emission control systems, including catalytic converters, oxygen sensors, and EVAP.
Intake Exhaust Cooling:
Repair and servicing of intake manifold, exhaust systems, turbochargers, intercoolers, and the complete cooling system.
Lube:
Lubrication system specifications, oil change procedures, filter replacement, and oil pressure diagnostics.
Ignition Starting Charging:
Ignition system components, spark plugs, coil packs, starter motor, alternator, battery maintenance, and related electrical circuits.
Auto Transmission:
Detailed procedures for the ZF 6HP26 (or similar) automatic transmission, including diagnosis, repair, fluid service, and component replacement.
Manual Transmission:
While the Supersports GT primarily used an automatic, if a manual variant existed or was a common conversion, this would cover its specific components, gears, and clutch.
Transfer Propeller Shaft:
Maintenance and repair of the driveshaft, universal joints, and center support bearings for the AWD system.
Drive Shaft:
Servicing of drive axles, CV joints, and associated components.
Differential:
Diagnosis and repair of front and rear differentials, including fluid specifications and potential limited-slip mechanisms.
Axle Suspension:
Front and rear suspension components, including control arms, bushings, springs, dampers (adaptive dampers), anti-roll bars, and alignment procedures.
Tire Wheel:
Wheel specifications, tire pressure monitoring system (TPMS), tire mounting, balancing, and wheel bearing replacement.
Brake Control:
Anti-lock braking system (ABS), electronic stability control (ESC), and brake assist system diagnostics and repair.
Brake:
Front and rear brake system components, including calipers (e.g., carbon-ceramic options), rotors, pads, brake lines, fluid flushing, and bleeding procedures.
Parking Brake:
Operation and service of the electronic or mechanical parking brake system.
Steering Column:
Adjustment and repair of the steering column, including tilt and telescoping functions.
Power Steering:
Hydraulic or electric power steering system diagnosis, fluid service, pump replacement, and rack and pinion repair.
Air Condition:
HVAC system diagnosis, refrigerant service, compressor, evaporator, condenser, and climate control module repair.
Supplemental Restraint System:
Airbag system diagnosis, component replacement (SRS modules, sensors, airbags), and related wiring.
Seat Belt:
Seat belt operation, pretensioners, and related trim removal/installation.
Engine Immobilizer:
Diagnosis and troubleshooting of the vehicle's anti-theft and immobilizer system.
Cruise Control:
Adaptive cruise control (ACC) and standard cruise control system diagnostics and repair.
Wiper Washer:
Windshield wiper and washer system components, motors, linkages, and washer fluid system.
Door Lock:
Power door lock mechanisms, central locking system, keyless entry, and door module diagnostics.
Meter Audio Visual:
Instrument cluster, audio system, navigation, and display units diagnosis and repair.
Horn:
Horn operation, relays, and wiring.
Windshield Glass Mirror:
Windshield replacement, mirror adjustments, and related systems (e.g., heated mirrors).
Instrument Panel:
Removal, installation, and diagnostics of the instrument panel and its components.
Seat:
Power seat adjustment mechanisms, heating elements, ventilation, and seat frame repairs.
Engine Hood Door:
Hood latch mechanisms, hinges, and door latch/actuator repairs.
Exterior Interior:
Body panel repair, trim removal and installation, interior paneling, and cosmetic component replacement.
Electrical:
Comprehensive electrical system troubleshooting, wiring diagrams, component testing, and fuse/relay identification.
Multiplex Can Communication:
Diagnosis and troubleshooting of the CAN (Controller Area Network) bus system, gateway modules, and data communication between ECUs.
Maintenance:
Scheduled maintenance tasks, fluid checks, filter replacements, and routine inspections.
Diagnostics:
Step-by-step diagnostic procedures for identifying malfunctions using OBD-II scanners and advanced diagnostic tools.
Repair:
Complete repair instructions for all major and minor components, from engine rebuilds to minor trim fixes.
Troubleshooting:
Detailed troubleshooting guides for common and uncommon issues, with symptom-based diagnostic trees.
Installation:
Instructions for installing replacement parts and accessories.
Specifications:
Precise technical specifications for all components, including torque values, clearances, fluid capacities, and electrical parameters.
Wiring Schematics:
Includes detailed wiring diagrams for all electrical systems, crucial for accurate diagnosis and repair of electrical faults.
Depth:
Factory-level, highly detailed. Covers everything from basic maintenance to complete engine and transmission rebuilds, including complex electronic system diagnostics.
Oil Change:
Typically every 10,000 miles or 1 year, whichever comes first. Refer to manual for exact specifications for engine oil type and viscosity.
Major Service:
Major services usually at 20,000-mile intervals, including checks of all fluids, filters, brakes, suspension, and drivetrain components. Timing belt service (if applicable for W12), spark plug replacement, and transmission fluid service are critical at specified intervals (often around 40,000-60,000 miles or as per manual).
Engine Oil:
Likely SAE 0W-30 or 5W-30 synthetic oil meeting specific Bentley/VW specifications (e.g., VW 504 00 / 507 00 or equivalent). Capacity around 9-10 liters.
Transmission Fluid:
Specific ZF Lifeguard Fluid (e.g., ATF M-1375.4 or equivalent). Capacity varies depending on service type (drain and fill vs. full overhaul).
Coolant:
G12++ or G13 coolant concentrate (VW specification) mixed with distilled water. Total capacity around 15-17 liters.
Brake Fluid:
DOT 4 or DOT 5.1 brake fluid, depending on specific system requirements. Needs flushing and replacement every 2 years.
Common Issues:
Potential issues can include suspension component wear (air springs, bushings), power steering leaks, HVAC system glitches, turbocharger seal leaks, and minor electronic gremlins. Early models might experience touchscreen responsiveness issues or infotainment system quirks.
