2020 Volkswagen Volksbus Service and Repair Manual

2020 Volkswagen Volksbus service and repair manual (PDF) — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.

What’s included

• Step-by-step repair procedures and service information
• Specifications and reference data (where provided)
• Electrical diagnostics with wiring diagrams
• Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more

Trims covered

• 15.190 OD Bus (Non School) - Cab Forward 2-Door
• 14.190 SCD Bus (Non School) - Cab Forward 2-Door
• 9.160 OD Bus (Non School) - Cab Forward 2-Door
• 18.330 OT Bus (Non School) - Cab Forward 2-Door
• 17.230 OD Bus (Non School) - Cab Forward 2-Door
• 17.280 OT Rigido Bus (Non School) - Cab Forward 2-Door
• 8.160 OD Bus (Non School) - Cab Forward 2-Door
• 18.280 OT LE Bus (Non School) - Cab Forward 2-Door
• 17.280 OT Bugy Bus (Non School) - Cab Forward 2-Door

Engines covered

• 4.6L l4 DIESEL Turbocharged
• 3.8L l4 DIESEL Turbocharged
• 8.9L 8849CC 540Cu. In. l6 LPG Turbocharged
• 6.9L l6 DIESEL Turbocharged

Index / Table of contents

• Body
• Brakes
• Chassis Electrical
• Driveline
• Engine Cooling
• Engine Electrical
• Engine Mechanical
• Engine Performance & Emission Controls
• Fuel System
• General Information & Identification
• Heating, Ventilation, & Air Conditioning
• Hybrid & Electric Vehicle Systems
• Steering
• Suspension
• Transmission, Clutch, & Transfer Case
• Wiring Diagrams