Target Audience:
Maserati M138 Coupe owners, independent workshops, enthusiasts seeking detailed repair knowledge.
Value Proposition:
Provides comprehensive, authoritative repair information to save on costly dealership service bills and ensure proper vehicle care.
Download Method:
Instant download post-payment, eliminating shipping costs and delays.
Payment Options:
Major credit/debit cards, PayPal.
Engine:
Complete diagnosis, repair, and overhaul of all engine components.
Gearbox And Clutch:
Detailed procedures for gearbox removal, repair, clutch replacement, and hydraulic system.
Cooling System:
Radiator, hoses, water pump, thermostat, cooling fan diagnostics and replacement.
Fuel System:
Fuel pump, injectors, fuel lines, evaporative emissions control, fuel pressure diagnostics.
Braking System:
Hydraulic system, ABS, brake calipers, pads, rotors, bleeding procedures, parking brake.
Suspension:
Front and rear suspension components, shock absorbers, springs, bushings, alignment specifications.
Electrical System:
Wiring diagrams, fuse/relay locations, battery, charging system, starter, lighting, ECU diagnostics, sensor troubleshooting.
Body And Fixtures:
Body panel removal/installation, doors, windows, locks, interior trim, seats, climate control components.
Exhaust System:
Exhaust manifold, catalytic converters, mufflers, hangers, lambda sensors.
Wheels And Tyres:
Wheel specifications, tire pressure monitoring, torque settings, wheel bearing replacement.
Maintenance:
Routine maintenance schedules, fluid checks, filter replacements, general upkeep procedures.
Technical Information And Specifications:
General data, torque values, clearances, diagnostic trouble codes (DTCs).
Repair Procedures:
Step-by-step instructions with exploded views for component repair and replacement.
Troubleshooting Guides:
Diagnostic flowcharts and symptom-based troubleshooting for common issues.
Disassembly And Assembly:
Detailed instructions for taking apart and reassembling all major vehicle systems.
Component Testing:
Procedures for testing the functionality of various electrical and mechanical components.
Diagnostic Procedures:
Guidance on using diagnostic tools and interpreting data for fault finding.
Depth Of Coverage:
In-depth and highly detailed, covering everything from routine maintenance to complete rebuilds.
Illustrations:
Highly detailed exploded pictures and diagrams to guide repair processes.
Engine Type:
V8 (Likely the Ferrari-derived F136 V8)
Engine Displacement:
4.2 Liters (4244 cc) / 4.7 Liters (4691 cc) depending on specific M138 variant (e.g., GranSport)
Horsepower Range:
Approximately 390 hp to 400 hp for 4.2L, and up to 430 hp for 4.7L GranSport variants.
Torque Range:
Approximately 450-470 Nm for 4.2L, and up to 490 Nm for 4.7L GranSport variants.
Fuel Delivery:
Multi-point fuel injection (MPI) with electronic control.
Recommended Fuel:
Premium Unleaded Gasoline (e.g., 91 AKI or higher).
Transmission Type:
Automatic Transaxle (e.g., ZF 6-speed automatic)
Transmission Type Optional:
Some early models or variants may have offered a different gearbox, but the M138 is commonly associated with a robust automatic.
Gearbox Layout:
Transaxle design (engine front, gearbox rear) for optimal weight distribution.
Transmission Fluid Specification:
Specific ZF-approved ATF, likely LifeguardFluid 5 or 6 or equivalent.
Crash Test Data:
Limited specific public crash test data available for this era of Maserati, but designed to meet contemporary European safety standards.
Braking System Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BAS).
Traction And Stability:
Traction Control System (TCS), Electronic Stability Program (ESP) / Maserati Stability Program (MSP).
Airbags:
Front airbags, side airbags, curtain airbags (depending on specific model year/trim).
Seat Belts:
Pre-tensioning seat belts with force limiters.
Infotainment System:
Original Maserati infotainment system, typically including a CD player, radio, and possibly navigation. Often considered dated by modern standards.
Driver Assistance Systems:
Cruise Control, Parking Sensors (rear, possibly front on later models).
Connectivity Features:
Limited by modern standards; may include basic phone connectivity via Bluetooth on later models, but no advanced smartphone integration like Apple CarPlay/Android Auto.
Oil Change Interval:
Typically every 10,000-15,000 km (6,000-9,000 miles) or annually, whichever comes first.
Major Service Interval:
Significant inspections and component checks often recommended at 30,000-60,000 km (20,000-40,000 miles).
Engine Oil Type:
Synthetic SAE 0W-40 or 5W-40 API SN/CF or equivalent.
Coolant Type:
Ethylene Glycol based antifreeze/coolant, typically blue or green color, meeting Maserati specifications.
Brake Fluid Type:
DOT 4 or DOT 5.1.
Common Problem 1:
Infamous 'Skyhook' suspension system faults (electronic damping control).
Common Problem 2:
Electrical gremlins and sensor issues, particularly related to the CAN bus system.
Common Problem 3:
Exhaust manifold cracks or leaks, often requiring replacement.
Common Problem 4:
Clutch wear and related hydraulic system issues on models with automated manual transmissions (if applicable, though M138 typically auto).
Common Problem 5:
Timing chain tensioner and guide wear, requiring proactive inspection.
