Volkswagen Golf Quiz
Fuel supply system - Petrol engines

General notes

In this manual: Fuel supply system - Petrol engines
General body repairs, exterior — 230General body repairs, interior — 279General information, paint — 133Vechile- specific paint information — 27Heating, air conditioning — 156Auxiliary heater — 58Air conditioning system with refrigerant R134a — 1297- speed dual clutch gearbox 0CW — 544- cylinder injection engine(1.4 1 direct inction. turbocharger) — 182Fuel supply system - Petrol engines — 59Running gear, axles, steering — 221Brake system — 92Wheels and Tyres guide — 12Guide for using trailers — 11Wheels and Tyres Guide - General Information — 121Brake system (hybrid) — 73Electrical system — 326Communication — 65Electrical system, general information — 111
~1min read

Cleanliness specifications for working on the auxiliary heater and fuel system

When working on the fuel supply and injection system, pay careful attention to the following “rules”:

Thoroughly clean all unions and surrounding areas before disconnecting.

Place removed parts on a clean surface and cover. Use only lint-free cloths.

Carefully cover opened components or seal if repairs cannot be carried out immediately. Install clean components only. Do not remove replacement parts from packing until immediately before installing. Do not use parts that have not been stored in their packing (e.g. in tool boxes etc.).

When the system is open: Do not work with compressed air.

Do not move vehicle.

Immediately seal open lines and unions with clean plugs, for example from engine bung set -VAS 6122-. Protect detached electrical connections against dirt and moisture and only connect when they are dry.

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A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.