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Home >> Volkswagen >> 2017 >> Jetta GLI, Automatic DCT Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Supply System (General & Technical Data - CNLA, CPLA, CPPA, CPKA, CPRA, CBPA, CZTA) >> 00 General, Technical Data >> Safety Precautions >> Safety Precautions, Working On Fuel Supply System

Safety Precautions, Working On Fuel Supply System

CAUTION:

There Is a Risk of Injury Because the Fuel Is under Pressure.

The fuel system is under pressure. Injuries are possible from fuel spraying out.

Before opening the fuel system:

-- Wear protective eyewear.

-- Wear safety gloves.

-- Reduce the pressure: Place clean cloths around the connection point and carefully open the connection point.

Procedure for reducing the high fuel pressure. Refer to HIGH FUEL PRESSURE, REDUCING (CPLA, CPPA, CPKA & CPRA) . .

CAUTION:

Risk of a Fire Due to Leaking Fuel.

When the battery is connected, the door contact switch activates the fuel pump when opening the driver door. Leaking fuel can ignite and start a fire.

-- Before opening the fuel system, cut off the fuel pump power supply.