Positioning:
High-performance luxury grand tourer, targeting discerning automotive enthusiasts and collectors
Competitors:
Porsche 911, Ferrari 360 Modena, Aston Martin DB9, Jaguar XK
Design Philosophy:
Italian styling, performance-oriented engineering, V8 engine power, luxury interior appointments
Manual Value Proposition:
Empowers owners and independent workshops to maintain and repair the M138 Coupe accurately and efficiently, preserving its value and performance.
Primary Coverage:
All models for the stated years and all engine types
Secondary Coverage:
Routine maintenance, servicing, repair procedures
Estimated Page Count:
Variable (typical for comprehensive factory manuals; exact number not specified, but implied to be extensive)
Type:
Factory Service and Repair Workshop Manual
Delivery:
Instant Download upon payment
Engine Mechanical:
Engine assembly, disassembly, internal components, lubrication, cooling, fuel delivery, exhaust systems
Engine Management:
Ignition system, emission control, engine control unit (ECU) diagnostics, sensors, actuators
Transmission:
Manual and/or automatic transmission service, repair, overhaul, clutch, driveline components
Suspension:
Front and rear suspension systems, shock absorbers, springs, control arms, alignment specifications
Steering:
Power steering system, steering rack, tie rods, column components
Brakes:
Brake system components, hydraulic circuits, ABS, EBD, parking brake, rotor and pad replacement
Electrical System:
Battery, charging system, starting system, lighting, instrumentation, accessories
Body And Chassis:
Body panel removal/installation, doors, windows, seats, interior trim, chassis structure
HVAC:
Heating, ventilation, and air conditioning system components, refrigerant service, diagnostics
Infotainment And Electronics:
Audio systems, navigation, communication modules, electronic control units (ECUs)
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, fault code interpretation
Repair:
Step-by-step instructions for component removal, repair, and installation
Overhaul:
Detailed procedures for major component overhauls (e.g., engine, transmission)
Wiring Diagrams:
Comprehensive electrical wiring schematics for all systems
Depth:
From basic routine maintenance to complex component rebuilds and diagnostics
Instruction Style:
Easy to follow, step-by-step instructions with pictures
Configuration:
V8, naturally aspirated (based on typical Maserati offerings of the era, though specific displacement varies by sub-model/year)
Displacement Range:
Typically 4.2L or 4.7L for the M138 platform
Horsepower Range:
Approximately 390-405 hp (for 4.2L) or 430-440 hp (for 4.7L) depending on the specific variant
Torque Range:
Approximately 450-470 Nm (for 4.2L) or 490-510 Nm (for 4.7L) depending on the specific variant
Injection Type:
Electronic fuel injection (MPI or direct injection depending on specific engine variant)
Fuel Type:
Premium Unleaded Gasoline (RON 98/95)
Engine Code Examples:
F136 GT (common Maserati/Ferrari V8 family)
Type:
6-speed manual transaxle (GranSport model often featured manual or robotized manual)
Type:
6-speed automated manual (Cambiocorsa), often standard on non-GranSport variants
Layout:
Transaxle design (gearbox located at the rear for better weight distribution)
Gearbox Oil:
Specific synthetic gear oil (e.g., GL-4 or GL-5 specification, exact type detailed in manual)
Crash Test Data:
No specific global ratings readily available; relies on manufacturer internal testing and European standards of the era.
Traction Control:
ASR (Acceleration Slip Regulation)
Stability Control:
MSP (Maserati Stability Program)
Brake Assist:
EBD (Electronic Brakeforce Distribution), ABS (Anti-lock Braking System)
Airbags:
Driver, passenger, side airbags
Restraints:
Pretensioner seatbelts
Oil Change:
Typically every 10,000-15,000 km or annually, whichever comes first (exact interval in manual).
Major Service:
Major inspections and component checks often recommended at 30,000-60,000 km intervals.
Engine Oil:
Synthetic engine oil (e.g., 5W-40 or 10W-40, API SN/CF or equivalent, detailed in manual).
Coolant:
Ethylene glycol-based coolant with appropriate corrosion inhibitors.
Brake Fluid:
DOT 4 or DOT 5.1 brake fluid.
Common Wear Items:
Clutch wear (especially in Cambiocorsa models), suspension bushings, exhaust system components, electrical connectors.
Potential Failures:
Fuel pump reliability, catalytic converter issues, early generation ECU glitches.
Oil Filter:
Refer to manual for exact part numbers (e.g., Mann-Filter, Mahle, or OEM Maserati numbers).
