Question about 2003 Audi A6

1 Answer

Audi A6 1.9tdi

Hi,

Can anyone advise me where is the low pressure top up valve on my a6?

Posted by Anonymous on

  • Anonymous Aug 30, 2008

    Thanks for your help!!! I now know where to go

×

Ad

1 Answer

Anonymous

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

The low pressure valve is located on the A/C compressor. The easy access to it from underneath.

Posted on Aug 29, 2008

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Can't find where to put the freon in my Audi 96 A6 quattro?


1996 Audi A6 Quattro

Note:
Only a high pressure service valve is used for A/C system servicing. A low pressure service valve is not installed. Perform all A/C system service (ie. discharging, evacuating and charging) through the high pressure service valve only.

tdisline_829.jpg

Aug 12, 2011 | 1997 Audi A6

1 Answer

Have an engine code for a check engine light 1423 and 1411 for an Audi A6 Quatro 2001


P1411 - secondary air injection system flow too low Bank 2.
P1423 - secondary air injection system flow too low Bank 1.
Check vacuum hoses to combi valves ,
most common split air injection pump which is riveted with aluminum rivets,ck rivets if they coming out ,pump doesn't build enough pressure.
In this case take pump out and put bolts instead of rivets all around pump case.Repl. all rivets not only broken one.Bolts sold at HomeDepot , just find a needed size.

Apr 19, 2010 | 1999 Audi A6

1 Answer

Audi A4 Ac charge valve.


On that year a4 and a6 there is no low side charging port. (sucks)
The way you charge those systems is by evacuating all of the refrigerant, then with the vehicle off, add the correct amount of refrigerant to the high side port (turning the compressor over by hand occasionally)

Sep 11, 2009 | 1996 Audi A4

1 Answer

Need to find the low pressure connect to charge ... to the audi a6 1996


There is not low pressure, best is to discharge the system find an aluminum welder and install a low pressure valve, otherwise you have to take the car to the dealer and pay 150 just to fill, and if they find a leak the bill goes up.

Jun 08, 2009 | 1996 Audi A4

2 Answers

Jwezzy 09 : 2002 A6 3.0 Quatrro oil pressure warning light


You're low on oil - the Audi dipstick isn't the most accurate thing out there. Add a quart and see what happens.

Apr 27, 2009 | 2006 Audi A6

1 Answer

Engine audi a6 1999


HI,AT WHAT SPEED DID THIS HAPPEN,IF AT IDLE OR VERY LOW SPEED,HAVE A NEW BELT FITTED IF IT RUNS NORMALLY YOU ARE LUCKY,IF IT RUN ROUGH WITH BAD MISFIRE OR NOT STARTING AT ALL THE VALVES ARE BENT,PLEASE LET ME KNOW,ANDY.

Mar 05, 2009 | 1999 Audi A6

1 Answer

A6 air con top up


If you know what your ac pump looks like, follow the lines till you find a blue capped valve, its on the outlet side of the compressor.

Aug 12, 2008 | 2001 Audi A6

1 Answer

AUDI A6 Quattro


You will be better off using a Garvin. Factory set up is not cost effective.

May 24, 2017 | 2006 Audi Quattro

Not finding what you are looking for?
2003 Audi A6 Logo

Related Topics:

184 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audi Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Marvin
Marvin

Level 3 Expert

85239 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14832 Answers

Are you an Audi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...