2006 Audi A4 2 0T Quattro Breather Hose Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          5 - 10 minutes

Sections

Breather Hose
6 steps

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Back2001-2006 Audi A4 (B6)
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Introduction

Be sure to turn off your car and engage the parking brake.

What you need

Step 1

              Breather Hose

Lift the hood and remove the engine cover by pulling it up with two hands.
Pull on both ends at the same time to avoid snapping the cover.

Lift the hood and remove the engine cover by pulling it up with two hands.

Pull on both ends at the same time to avoid snapping the cover.

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Step 2

Locate the breather hose attached to the intake manifold.
Look for the grooves on each end of the hose.

Locate the breather hose attached to the intake manifold.

Look for the grooves on each end of the hose.

Step 3

To detach the hose, squeeze on the grooves found in Step 2. Use pliers if needed.
At the same time, pull the same end of the hose away from its connection to the engine (the valve).
Repeat this step to remove the other side of the hose.

To detach the hose, squeeze on the grooves found in Step 2. Use pliers if needed.

At the same time, pull the same end of the hose away from its connection to the engine (the valve).

Repeat this step to remove the other side of the hose.

Step 4

Maneuver the new hose around and under other hoses in the engine.
It should fit exactly like the old piece.

Maneuver the new hose around and under other hoses in the engine.

It should fit exactly like the old piece.

Step 5

Line up the ends of the hose with the valves and push into place.
Because the hose is new, it may be hard to push in. DO NOT stop until you hear it click into place.

Line up the ends of the hose with the valves and push into place.

Because the hose is new, it may be hard to push in. DO NOT stop until you hear it click into place.

Step 6

Replace the engine cover and close the hood.
To replace the cover, line up the connectors on the engine with the corresponding holes on the plastic cover. Push into place.

Replace the engine cover and close the hood.

To replace the cover, line up the connectors on the engine with the corresponding holes on the plastic cover. Push into place.

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Author

                                      with 2 other contributors

                    Danera Wendling

Member since: 01/12/2021

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Team

                       Northern Arizona University, Team S1-G4, Konrad Spring 2021                        

                                                  Member of Northern Arizona University, Team S1-G4, Konrad Spring 2021 



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                                            1 Guide authored

Introduction#

What you need#

Team#

Introduction

What you need

Team