Audi Q7 Owners & Service Manuals

Audi Q7: Windshield Washer System

Overview - Windshield Washer System

Overview - Windshield Washer System

1 - Bolt

  • 8 Nm

2 - Gasket

  • Replace if damaged.

3 - Grommet

  • Replace if damaged.

4 - Filler Tube

  • For the washer fluid reservoir
  • Removing and installing. Refer to → Chapter "Washer Fluid Reservoir Filler Neck, Removing and Installing".

5 - Expanding Rivet

6 - Screen

7 - Cap

  • For the filler neck

8 - Right Washer Nozzle

  • With Right Washer Nozzle Heater -Z21-
  • Removing and installing. Refer to → Chapter "Washer Nozzles, Removing and Installing".
  • Adjusting. Refer to → Chapter "Washer Nozzles, Adjusting".

9 - Center Washer Nozzle

  • With Center Washer Nozzle Heater -Z114-
  • Removing and installing. Refer to → Chapter "Washer Nozzles, Removing and Installing".
  • Adjusting. Refer to → Chapter "Washer Nozzles, Adjusting".

10 - Left Washer Nozzle

  • with Left Washer Nozzle Heater -Z20-
  • Removing and installing. Refer to → Chapter "Washer Nozzles, Removing and Installing".
  • Adjusting. Refer to → Chapter "Washer Nozzles, Adjusting".

11 - Washer Fluid Hose

  • From the windshield washer pump

12 - Grommet

  • For the washer fluid hose in the hood

13 - Washer Fluid Reservoir

  • For front/rear window washer system and headlamp washer system
  • Removing and installing. Refer to → Chapter "Washer Fluid Reservoir, Removing and Installing".

14 - Washer Fluid Hose

  • To the washer nozzles

15 - Windshield Washer Pump -V5-

  • For the front and rear window washer system
  • Removing and installing. Refer to → Chapter "Windshield Washer Pump, Removing and Installing".

16 - Grommet

  • Replace if damaged.

17 - Grommet

  • Replace if damaged.

18 - Windshield Washer Fluid Level Sensor -G33-

  • Removing and installing. Refer to → Chapter "Windshield Washer Fluid Level Sensor, Removing and Installing".

Washer Fluid Reservoir, Removing and Installing

Washer Fluid Reservoir Filler Neck, Removing and Installing

Special tools and workshop equipment required

  • Drip Tray

Removing

- Place a drip tray under the washer fluid reservoir.

- Remove the plenum chamber cover. Refer to → Body Exterior; Rep. Gr.50; Bulkhead; Plenum Chamber Cover, Removing and Installing.

- Remove the expanding rivet -1-.

- Remove the filler neck -2- from the washer fluid reservoir and the body breakout -3- to the right side.

A92-10360

Installing

Install in the reverse order of removal while noting the following:

- Slide the grommet -1- all the way onto the filler tube for the filler neck -3-.

  • The tab -2- must fit into the opening -arrow- on the filler tube.

- Insert the filler neck into the windshield washer fluid reservoir.

- Pay attention that the gasket is not crushed when sliding it in the washer fluid reservoir.

A92-10361

Tightening Specifications

  • Refer to → Chapter "Overview - Windshield Washer System"

Washer Fluid Reservoir, Removing and Installing

Removing

- Remove the washer fluid reservoir filler neck. Refer to → Chapter "Washer Fluid Reservoir Filler Neck, Removing and Installing".

- Remove the left front wheel housing liner rear section. Refer to → Body Exterior; Rep. Gr.66; Wheel Housing Liner; Front Wheel Housing Liner, Removing and Installing.

- Remove the bolt -2-.

- Pivot the washer fluid reservoir -1- below toward the front in direction of -arrow A- and then and pull it downward in direction of -arrow B-.

  • At the same time the lower and upper securing tabs are removed from the mounts.

A92-10345

- Disconnect the connectors -3, 4 and 6-.

- Remove the washer fluid hose -1 and 7- from the windshield washer pump.

- Remove the hose -2- from the headlamp washer pump.

- Free up the wire.

- Remove the washer fluid reservoir -5-.

A92-10346

Installing

Install in the reverse order of removal while noting the following:

- Pay attention when inserting the washer fluid reservoir -1- that the securing tabs engage in the mounts -2 and 3-.

A92-10347

Tightening Specifications

  • Refer to → Chapter "Overview - Windshield Washer System"

Windshield Washer Fluid Level Sensor, Removing and Installing

Special tools and workshop equipment required

  • Drip Tray

Removing

- Remove the washer fluid reservoir until the windshield washer fluid level sensor is accessible. Refer to → Chapter "Washer Fluid Reservoir, Removing and Installing".

- Place a drip tray under the washer fluid reservoir.

- Disconnect the connector -1-.

- Remove the Windshield Washer Fluid Level Sensor -G33--2- from the washer fluid reservoir.

A92-10362

Installing

Install in the reverse order of removal while noting the following:

- Check the grommet -3- for damage.

Windshield Washer Pump, Removing and Installing

Special tools and workshop equipment required

  • Elbow Assembly Tool -T10118-
  • Drip Tray

Removing

- Remove the washer fluid reservoir until the windshield washer pump is accessible. Refer to → Chapter "Washer Fluid Reservoir, Removing and Installing".

- Disconnect the connector -3- using an Elbow Assembly Tool -T10118-.

- Place a drip tray under the washer fluid reservoir.

- Open the clips in direction of -arrows- and remove the windshield washer fluid hoses -2 and 5- from the windshield washer pump -4-.

- Remove the windshield washer pump upward from the washer fluid reservoir.

A92-10344

Installing

Install in the reverse order of removal while noting the following:

- Check the grommet -1- for damage.

Washer Nozzles, Removing and Installing

Removing

- Unclip the washer nozzle -1- for the windshield washer system from the hood in the direction of -arrow-.

A92-10096

- Release the clip -3- in direction of -arrow- and remove the washer fluid hose -2- from the windshield washer system washer nozzle.

- Disconnect the connector -1- if equipped.

A92-10097

Installing

Install in the reverse order of removal while noting the following:

- When connecting the washer fluid hose, make sure that the clip engages audibly into the washer fluid hose connection.

- Install the windshield washer system washer nozzle in the hood.

Washer Nozzles, Adjusting

Adjust the washer nozzles for the windshield washer system.

- Clean the dirty washer nozzle if the spray field does not match the specifications.

Washer Nozzle, Cleaning

  NOTICE

Risk of damaging the washer nozzles by misuse.

 - Do not clean the spray nozzles using any objects.

- Remove the washer nozzle. Refer to → Chapter "Washer Nozzles, Removing and Installing".

- Rinse the washer nozzle with clean water opposite the spray direction.

- To remove any remaining contaminants, the washer nozzle may only be blown out with compressed air in the opposite direction of spray.

- If the spray field still does not match the specifications, replace the washer nozzle.

    READ NEXT:

     Rear Window Wiper System

    Overview - Component Location Rear Window Wiper System 1 - Washer Fluid Reservoir Overview. Refer to → Chapter "Overview - Rear Window Washer System". 2 - Rear Window

     Rear Window Washer System

    Overview - Rear Window Washer System 1 - Washer Fluid Reservoir Removing and installing. Refer to → Chapter "Washer Fluid Reservoir, Removing and Installing". 2 - Rear

     Headlamp Washer System

    Overview - Headlamp Washer System 1 - Night Vision System Camera -R212- Washer Nozzle Removing and installing. Refer to → Chapter "Night Vision System Camera -R212- Washer Nozzle

    SEE MORE:

     Vehicles with Break-Down Kit

    Tire Sealant   WARNING If tire sealant was used, then the wheel electronics on that particular wheel must be replaced. Audi vehicles have either a spare wheel or a wheel repair kit, depending on equipment. The wheel repair kit is located in the luggage compartment, where the spare tire w

     Glossary of tire and loading terminology

    Accessory weight means the combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio, and heater, to the extent that these items are available as factory-installed equipment (whether installed

    © 2019-2024 Copyright www.a-q7.com