🏷️ Basic Information

Make:

Maserati

Model:

M138 Coupe & Spyder

Chassis Code:

M138

Production Years Covered:

Likely covers the entire production run of the M138 platform (typically 2001-2007 for the Coupe and 2002-2007 for the Spyder), as implied by 'all models for the above stated years'.

Engine Variants Covered:

All engine types for the M138 platform are covered, which includes the 4.2L V8 and potentially the 4.7L V8 if it was introduced during the lifespan of the M138 platform.

👋 Introduction

Positioning:

The Maserati M138 Coupe and Spyder (Gransport, Cambiocorsa variants) were positioned as luxury grand tourers with a focus on performance and Italian styling, competing with models from Ferrari, Porsche, and Aston Martin.

Competitors:

Ferrari 360 Modena/Spider, Porsche 911 (996/997), Aston Martin DB7 Vantage Volante, Mercedes-Benz SL-Class (R230).

Design And Engineering:

Developed from the Maserati 3200 GT, the M138 featured a distinctive Pininfarina styling, a potent V8 engine, and the innovative Cambiocorsa electro-hydraulic manual transmission (optional).

Manual Utility:

This factory service manual provides the critical technical documentation required for authorized Maserati technicians and independent specialists to maintain and repair these complex vehicles correctly.

📋 Manual Details

Primary Coverage:

Service, Repair, and Maintenance

Routine Maintenance:

Included

Estimated Page Count:

While not explicitly stated, factory service manuals for this era and complexity typically range from 1,500 to 3,000+ pages.

Type:

Factory Service and Repair Workshop Manual

Language:

English

Format:

PDF

Delivery Method:

Instant Digital Download

Operating Systems:

PC, MAC, Linux

📖 Manual Coverage

Powertrain:

Engine Mechanical, Engine Lubrication & Cooling, Fuel System, Exhaust System, Ignition System, Emission Control System

Drivetrain:

Transmission (likely automatic transaxle, specific model TBD), Clutch (if applicable), Drive Shafts, Axles, Differentials

Chassis:

Suspension (Front & Rear), Steering System, Brakes (Front & Rear, ABS, Traction Control)

Electrical:

Battery, Charging System, Starting System, Lighting, Instrumentation, Body Control Modules (BCM), Infotainment System, Power Accessories, Cruise Control, Safety Systems (Airbags, Seatbelts)

Body And Trim:

Exterior Body Panels, Interior Trim, Doors, Windows, Convertible Top Mechanism (for Spyder), Seats, Climate Control System

Maintenance:

Routine servicing, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, inspections

Diagnostics:

Troubleshooting guides, fault code interpretation, diagnostic procedures for various systems

Repair:

Step-by-step instructions for component removal, installation, adjustment, and overhaul

Wiring Diagrams:

Comprehensive wiring diagrams for electrical systems

Specifications:

Torque specifications, clearances, tolerances, fluid capacities, electrical values

Depth:

Comprehensive: Covers everything from basic maintenance to complex repairs and diagnostics. 'A-Z' coverage implies thoroughness.

📊 Manual Specifications

Format Details:

PDF (Portable Document Format)

Searchability:

Typically PDF documents are searchable if created correctly.

Printability:

Designed to be printable, allowing for hard copies for workshop use.

Binding For Printed:

N/A (Digital Format); If printed, a comb or spiral binding would be ideal for lay-flat use.

Paper Type For Printed:

N/A (Digital Format); If printed, a durable, coated paper stock would be expected for workshop environments.

⚙️ Engine Specifications

Engine Code Typical:

F136 (Ferrari/Maserati shared architecture)

Displacement:

4.2 Liters (4198 cc)

Configuration:

DOHC 32-valve V8

Bore X Stroke:

92.0 mm x 78.0 mm

Compression Ratio:

11.2:1 (typical)

Redline:

7600 RPM

Horsepower:

390-400 bhp (approx. 291-298 kW) @ 7000 RPM (varies slightly by model year and tune)

Torque:

330-333 lb-ft (approx. 447-451 Nm) @ 4750-5000 RPM

Injection Type:

Electronic Fuel Injection (MPI - Multi-Point Injection)

Fuel Type:

Premium Unleaded Gasoline (91+ RON / 87+ AKI)

Coolant Type:

Silicate-free, ethylene glycol-based antifreeze (e.g., Maserati P/N 244122 or equivalent)

Oil Type Recommended:

Synthetic SAE 5W-40 or 0W-40 (e.g., Selenia K Pure Energy or equivalent meeting API SM/CF, ACEA A3/B4 specifications)

Oil Capacity:

Approximately 8.0 - 8.5 liters (8.5 - 9.0 US quarts) with filter change.

Oil Filter Part Number Example:

Maserati P/N 245004 (or equivalent from reputable aftermarket suppliers like Mann-Filter, Mahle).

🔧 Transmission

Type:

Typically the Cambiocorsa electro-hydraulic manual transmission (automated manual) was standard on many models. A traditional manual gearbox was also available on some early Coupe models.

Type:

Traditional 6-speed manual transmission (available on select Coupe models).

Cambiocorsa Features:

Paddle shifters, automatic shifting modes, sport mode, hill holder function.

Automatic Transaxle Fluid:

Specific hydraulic fluid for the Cambiocorsa system and transmission, often a proprietary Maserati fluid or Pentosin CHF 11S equivalent.

Manual Transmission Fluid:

Typically a high-quality synthetic manual transmission fluid (e.g., SAE 75W-90 GL-4/GL-5 compliant).

📐 Dimensions

Length:

Coupe: Approx. 4,525 mm (178.1 in); Spyder: Approx. 4,570 mm (179.9 in)

Width:

Approx. 1,822 mm (71.7 in)

Height:

Coupe: Approx. 1,300 mm (51.2 in); Spyder: Approx. 1,310 mm (51.6 in)

Wheelbase:

Approx. 2,660 mm (104.7 in)

Curb Weight:

Coupe: Approx. 1,750 kg (3,858 lbs); Spyder: Approx. 1,850 kg (4,079 lbs)

Gvw:

Not readily available, but would be specified in the manual.

🛡️ Safety Features

Crash Test Results:

Specific official crash test ratings (e.g., NHTSA, Euro NCAP) for this era of Maserati are not widely published. The manual would contain internal safety system data and potentially component testing.

Braking System:

Ventilated disc brakes front and rear, ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), EBP (Electronic Brake-pressure Control - specific Maserati term).

Traction Control:

ASR (Anti-Slip Regulation)

Airbags:

Front airbags (driver and passenger), side airbags.

Seatbelts:

Pre-tensioning seatbelts.

Rollover Protection:

Pop-up rollover bars for Spyder model.

💡 Technology Features

System Overview:

Early generation infotainment systems, typically featuring a DIN-sized head unit with CD player, AM/FM radio, and potentially a navigation system. Bose premium audio was often an option.

Connectivity:

Limited by modern standards; typically lacked Bluetooth or USB connectivity as standard, though aftermarket solutions might exist.

Features:

ABS, ASR (Traction Control), Cruise Control. Some models may have had parking sensors.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 km (6,200 miles) or 12 months, whichever comes first. The manual will provide precise recommendations.

Major Service Interval:

Significant services, including spark plug replacement, belt inspections/replacements, and fluid flushes, are typically scheduled around 30,000-40,000 km (20,000-25,000 miles).

Brake Fluid Type:

DOT 4 (High performance, e.g., DOT 4+ or DOT 5.1 recommended for consistent performance)

Coolant Capacity:

Approximately 9.5 - 10.0 liters (10.0 - 10.6 US quarts) for the engine cooling system.

Power Steering Fluid:

Hydraulic fluid, potentially CHF 11S or a specific Maserati specified fluid.

Common Wear Items:

Suspension components (bushings, ball joints), clutch wear (on manual or Cambiocorsa), exhaust system components, minor electrical gremlins, and potential wear on the convertible top mechanism (Spyder).

Diagnostics Challenges:

Access to specialized Maserati diagnostic equipment (e.g., Leonardo or similar) may be required for certain electronic system troubleshooting, which this manual can help guide even without the tool by explaining systems.

📚 Vehicle History

Heritage:

Maserati boasts a rich history of motorsport and luxury performance vehicles dating back to 1914, renowned for their distinctive styling, powerful engines, and hand-built quality.

Predecessor:

The M138 platform evolved from the Maserati 3200 GT, featuring a revised chassis and an all-new V8 engine developed in collaboration with Ferrari.

Successor:

The M138 platform was succeeded by the Maserati GranTurismo (M145) and GranCabrio.

Manufacturing Location:

Modena, Italy

Production Period:

Coupe: 2001-2007; Spyder: 2002-2007

🏆 Awards & Recognition

General Recognition:

The Maserati Coupe and Spyder are widely recognized for their stunning design, powerful V8 engine note, and engaging driving experience, often lauded in automotive press for their Italian flair and performance.

Specific Awards Mention:

While specific awards for the M138 models aren't as prominently documented as some mass-produced vehicles, they consistently received praise for their aesthetic appeal and driving dynamics in enthusiast circles and reviews.