Engine Mechanical:
Detailed coverage of air-cooled flat-six engine assembly, disassembly, component testing, and specifications.
Engine Management:
Diagnosis and repair procedures for Motronic engine management system, fuel injection, ignition, and emissions control.
Fuel System:
Inspection and repair of fuel pump, fuel lines, fuel injectors, and fuel tank components.
Exhaust System:
Service and replacement of exhaust manifolds, catalytic converters, mufflers, and heat exchangers.
Manual Transmission:
Complete overhaul and repair procedures for the G50 five-speed transaxle.
Automatic Transmission:
Diagnosis, maintenance, and repair of the Tiptronic (or standard automatic) transmission option.
Suspension System:
Detailed information on front and rear suspension components, shock absorbers, springs, and bushings.
Steering System:
Repair and adjustment of the power steering system and steering rack.
Brake System:
Service procedures for hydraulic brake system, including ABS (Anti-lock Braking System), brake fluid, calipers, rotors, and pads.
Wheel And Tire:
Specifications for wheel bolt patterns, tire sizes, and torque values.
Body Structure:
Information on chassis and body panel repair, alignment, and structural components.
Exterior Trim And Accessories:
Repair and replacement of bumpers, spoilers, mirrors, door handles, and trim pieces.
Interior Trim And Upholstery:
Guidance on interior panel removal, seat adjustment, and trim components.
Climate Control System:
Diagnosis and repair of the HVAC (Heating, Ventilation, and Air Conditioning) system, including refrigerant and component service.
Electrical System:
Comprehensive coverage of automotive electrics, including battery, alternator, starter, lighting, and accessories.
Instrument Panel And Gauges:
Troubleshooting and repair of dashboard instrumentation and warning lights.
Lighting System:
Headlights, taillights, interior lighting, and electrical circuit troubleshooting.
Windshield Wipers And Washers:
Service and repair of the wiper system.
Wiring Diagrams Schematics:
Detailed electrical schematics for all vehicle systems, crucial for diagnostics.
Scheduled Maintenance:
Detailed maintenance schedules and procedures for oil changes, filter replacements, and tune-ups.
Troubleshooting Guides:
Systematic troubleshooting trees and diagnostic flowcharts for common and rare problems.
Component Replacement:
Step-by-step instructions for replacing major and minor components.
Engine Rebuilding:
Comprehensive guidance on engine disassembly, inspection, repair, and reassembly.
Transmission Overhaul:
Detailed procedures for the complete rebuilding of both manual and automatic transmissions.
Brake System Service:
Procedures for brake pad replacement, rotor resurfacing/replacement, caliper service, and bleeding the brake system.
Electrical Diagnosis And Repair:
Techniques for tracing electrical faults, testing components, and repairing wiring harnesses.
Ac System Service:
Procedures for refrigerant handling, system evacuation, charging, and component replacement.
Wheel Alignment And Balancing:
Specifications and procedures for wheel alignment and balancing.
Body Panel Repair And Replacement:
Guidelines for fixing dents, rust, and replacing body panels.
Interior Trim Removal And Installation:
Step-by-step guides for accessing components behind interior panels.
Depth:
Comprehensive (from basic maintenance to full engine/transmission rebuilds and complex electrical diagnostics).
Diagnostic Capability:
Advanced diagnostic procedures leveraging factory knowledge for electronic and mechanical systems.
Repair Complexity:
Covers all levels of repair, from routine maintenance to major component overhauls and bodywork.
Illustrations And Diagrams:
Numerous detailed illustrations, line drawings, and photographs to clarify procedures.
Troubleshooting Methodology:
Structured approach to identifying and resolving faults efficiently.
Engine Type:
Air-cooled, naturally aspirated, flat-six (Boxer)
Engine Codes:
M64 series (e.g., M64/01, M64/02, M64/03)
Displacement Cc:
3600cc (3.6 Liters) for most models, some variants like Turbo/RS had different displacements.
Horsepower Hp Approx:
250-360 hp (depending on model: Carrera 2, Carrera 4, RS, Turbo variants)
Torque Lb-Ft Approx:
228-330 lb-ft (depending on model)
Fuel Injection:
Bosch Motronic (e.g., Motronic 1.2 or 2.1)
Fuel Type:
Unleaded Premium Gasoline (95-98 RON)
Oil Type And Capacity:
Synthetic Engine Oil (e.g., Mobil 1 0W-40 or equivalent), capacity ~10-12 liters (check manual for specific fill levels).
Oil Change:
Typically every 10,000-15,000 km or annually, whichever comes first (check manual for exact interval and oil type).
Major Service:
Recommended every 30,000-50,000 km, often involving spark plug replacement, belt inspection/replacement, and brake fluid flush.
Brake Fluid:
DOT 4 (e.g., Bosch DOT 4 or equivalent), flush every 2 years.
Power Steering Fluid:
Pentosin CHF 11S or equivalent.
Coolant:
Porsche approved ethylene glycol-based coolant, mixed 50/50 with distilled water. Check manual for specific type and capacity.
Crankshaft Bearing Seizure:
Risk on early models, especially if not maintained or driven hard with inadequate oil temperature. Manual covers checking and potential preventative measures.
Valve Stem Seals:
Can degrade over time, leading to oil consumption and blue smoke on startup. Manual details inspection and replacement procedures.
Fuel Pump And Relay Failure:
Common wear items that can lead to starting issues. Manual provides diagnostic steps.
ABS Sensor Failure:
Can cause ABS warning lights and system malfunction. Manual includes troubleshooting for ABS sensors and control modules.
HVAC Blower Motor Resistor:
Failure can lead to inoperable fan speeds. Manual covers diagnosis and replacement.
Oil Cooler Leaks:
Hoses and seals can degrade, leading to oil leaks. Manual guides on inspection and replacement.