Porsche 928 Repair Manual: 928, S, S4, GT, and GTS Models (1978–1995)
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Sample pages from the Porsche 928 Repair Manual: 928, S, S4, GT, and GTS Models (1978–1995) manual
Purchase Information
1978–1995 Porsche 928 GT, GTS, S4 workshop manual - Technical Specifications
- Document Number / Seller:
- 26338 / Ronald Robinson
- File Size:
- 200.54 MB
- File Type:
- ZIP
- Language:
- English
- Printable:
- Yes
- Estimated Download Time:
- 4.11 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Car
- Brand:
- Porsche
Porsche Models and Parts Covered in this Car Manual
928 GT, GTS, S4 / Dr.-Ing. h.c. F. Porsche AG
- 1978–1982: Porsche 928
- 1983–1986: Porsche 928 S
- 1987–1991: Porsche 928 S4
- 1989–1991: Porsche 928 GT
- 1992–1995: Porsche 928 GTS
Production/model years: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Complete Manual Information
The Official Porsche 928 Factory Workshop & Repair Manual (1978-1995)
Preserve the legacy of your transaxle V8 with the essential documentation used by Porsche dealers and mechanics worldwide.
This comprehensive manual is the definitive technical source for diagnosing, servicing, and restoring every major variant of the iconic Porsche 928. It provides the same in-depth, factory-authorized procedures, diagrams, and technical data required to maintain your vehicle to Stuttgart’s exact specifications.
Complete Model Coverage: 1978 to 1995
Stop guessing and start repairing with confidence. This manual covers the full V8 transaxle lineage, ensuring you have the precise data for your specific model year.
- Porsche 928 (1978–1982)
- Porsche 928 S (1983–1986)
- Porsche 928 S4 (1987–1991)
- Porsche 928 GT (1989–1991)
- Porsche 928 GTS (1992–1995)
In-Depth Technical Content
Designed for both the professional technician and the dedicated owner, the manual is organized into detailed Repair Groups, covering every major system on the vehicle:
- Engine (Groups 10-19): Complete breakdown of the engine, cylinder heads, lubrication, and cooling systems. Includes vital tightening torques and assembly notes.
- Transmission & Transaxle (Groups 30-39): Detailed procedures for manual and automatic transmissions, clutch control, torque converters, and the differential/transaxle system.
- Chassis & Suspension (Groups 40-48): Service for front and rear suspension, wheels, brakes (mechanical and hydraulic), and steering. Includes sections on the Antilock System (ABS).
- Body & Interior (Groups 50-74): Repair and adjustment of body sections, doors, lids, bumpers, glass, and seats.
- Heating & Electrics (Groups 80-97): Covers the heating, ventilation, and Air Conditioning (A/C) systems. Features detailed wiring diagrams, bulb charts, and troubleshooting for the ignition and power supply.
The Value for the Owner
Purchasing this factory manual is an investment in your Porsche. Avoid costly mistakes and maintain the performance and value of your vehicle by using only genuine, manufacturer-issued instructions. This is the single most important tool for the serious Porsche 928 enthusiast.
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Frequently Asked Questions - Porsche Car Manual
What does this Porsche manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Porsche 928 Repair Manual: 928, S, S4, GT, and GTS Models (1978–1995). It includes information for the following models: **928 GT, GTS, S4 / Dr.-Ing. h.c. F. Porsche AG** - **1978–1982**: Porsche 928 - **1983–1986**: Porsche 928 S - **1987–1991**: Porsche 928 S4 - **1989–1991**: Porsche 928 GT - **1992–1995**: Porsche 928 GTS Production/model years: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995.
Is this manual suitable for beginners?
Yes, this Porsche manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Car maintenance and repair.
What file format will I receive?
You will receive this manual as a ZIP file (200.54 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Porsche Car manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Does this manual include wiring diagrams?
Yes, this automotive service manual typically includes electrical wiring diagrams, component locations, and diagnostic procedures specific to your Porsche vehicle model.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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