Question about 2001 Audi TT

1 Answer

Audi tt ac won't work new compressor, drier and

Audi tt ac won't work new compressor, drier and expansion valve

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 114 Answers

Did you replace the high and low pressure a/c switches?

Posted on Sep 19, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I need to know where the orifice tube expansion valve is located on a 2004 chevy venture and any other filter that I need to change on the AC system


the expansion valve (TX valve) is located at the inlet side of the evaporator
. the receiver/drier has to be replaced when the system has been opened
did you install the correct compressor for the type of gas in use
are you charging the system through the correct port using the correct gauge
From what you say is going on , you need the services of an accredited ac specialist shop soon before you blow too much more money

Oct 23, 2015 | AC Cars & Trucks

2 Answers

Where is the expansion valve located on the 2004 KIA Sedona


Kia Sedona expansion FRONT valve located under dash, behind glove box, fan and coil. Evacuate freon first. Disconnect Freon lines from firewall., Lay right front seat back to flat horizontal position and lay on top or totally remove the seat for easier working access. Remove under dash cover, fan, glove box, coil housing, remove coil mounting bolts, remove old expansion valve. (Inspect old valve, if debris inside, blow out coil before installing new valve. If visible debris best to consider replacing REAR expansion valve and DRIER/FILTER in front of radiator too and blow out all lines and coils while servicing.) Use compressor oil to lubricate "O" rings on new FRONT or REAR expansion valve, install valve bolts, reinstall coil bolts to FRONT firewall or REAR frame, reconnect freon lines to firewall in engine compartment. Evacuate AC system, install freon (35 1/2 ounces, nominal 3 pounds), check system for leaks, check for proper operation, enjoy.

Sep 12, 2012 | 2004 Kia Sedona

1 Answer

1994 Toyota Previa compressor not working


You may need to try to find a used shop manual for this repair.
The DIY books don't show wiring diagrams for the a/c system.

Jul 13, 2012 | 1994 Toyota Previa

1 Answer

On my BMW 325XI Wagon, the ac is not cooling, the drier, expansion valve, compressor & ac control module have been replaced. Starts to cool as low as 65 degrees & then compressor shuts off.


sounds like unproper ac evacuation before charging the freon to your ac system. do a proper evacuetion to the system check the ac compressor oil charge the proper freon & amount check the vehicle tag for the amount of freon under the wood close to the radiator

Aug 08, 2011 | 2001 BMW 325

1 Answer

Hey I am haveing a problem with My 2500HD ac system. I have changed The Condensor, evaporator, and the Compressor. I have charged it to the correct levels. It blows cool air, but it doesn't get cold....


Did you change the Receiver/ Drier and the Orfice Tube/ Expansion Valve? The Receiver/ Drier takes moisture out of the system and the Orfice Tube/ Expansion Valve controls the Hot/ Cold air. If that is bad it may not be opening or closing fully which would not let your A/C get as cool as it supposed to.

Jun 25, 2010 | 2005 GMC Sierra 2500HD 4WD

1 Answer

A/c clutch seized


Sounds like you may have debris in your a/c system. From what you describe your going to need another compressor but before you hook the lines to it do a couple of things. Remove the reciever drier. remove the expansion valve. With the all the componants removed flush the lines and system. Flush kits are available at most parts stores. Install new expansion valve , new reciever drier, hook up new compressor. (make sure you add pag oil to the system, Check how much the system holds and add accordingly) Evacuate and recharge and you should be good!

Mar 14, 2010 | 1997 Ford Explorer AWD

1 Answer

Ac not working, check engine light constantly on, compressor cuts in for 10 seconds then cuts out.


Either your AC system has lost gas which means it has a leak and the pressure switch on the low pressure side is cutting the compressor out, or you have a blockage which is causing very high pressures and the high pressure switch is cutting the compressor out. The blockage could be anywhere but I would suspect either the receiver drier (which is just like a filter for the refrigerant) or the thermal expansion valve or orifice tube. If any of these parts are blocked, they will have to be replaced which means de-gassing the system, fitting the new parts and then evacuating and re-gassing the system. If the TX (thermal expansion) valve is blocked, have the system flushed and replace the receiver drier BEFORE the system is re gassed. I do not know if your check engine lamp being on is related to the a/c issue but once the a/c is fixed, if the lamp gos out, you know it is..

Dec 19, 2009 | 1998 Ford Explorer

1 Answer

Car full of freon, air conditioner still not cooling


Yes the system can be full of freon and yet not work, the pressure switch could faulty, the expansion valve too could be faulty, he drier receiver too.
On switching 'on' the AC , is the AC compressor workingor rather does it engage?
The AC compressor clutch too could be not functioning.
I guess you have to go step by step to check first if the AC compressor does rotate on switching 'on' the AC.

May 09, 2009 | 2002 Ford Taurus

Not finding what you are looking for?
2001 Audi TT Logo

Related Topics:

501 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audi Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

yadayada
yadayada

Level 3 Expert

76109 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14363 Answers

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

Answer questions

Manuals & User Guides

Loading...