Q7 Quattro V8-4.2L (BAR) (2008)
Fuel Gauge Sender: Service and Repair
Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview
Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview
1
Front suction jet pump
‹› In left fuel tank chamber
‹› Removing and installing => [ Suction Jet Pumps ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service and
Repair/Suction Jet Pumps.
2
Retaining ring
‹› Welded to fuel tank
‹› For fuel delivery unit and fuel level sensor 1 (G)
3
Fuel level sensor 1 (G)
‹› Clipped in at retaining ring - 2 -
‹› Resistance values, checking => [ Fuel Level Sensor 1, Checking ] See: Testing and Inspection/Fuel Level Sensor 1, Checking.
‹› Removing and installing => [ Fuel Level Sensor 1 ] See: Fuel Level Sensor 1.
4
Fuel delivery unit
‹› With transfer Fuel Pump (FP) (G6)