orifice tube location?

2000 AUDI TT
5 CYL • AWD • AUTOMATIC
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DANNYBARN
  • MEMBER
  • 9 POSTS
where is the orifice tube on 2000 Audi Quattro located?
Aug 21, 2011 at 8:53 PM
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SQM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 6,383 POSTS
Hello,

The orifice tube (Audi calls it Restrictor) is located in the evaporator inlet line.

I have attached the diagrams and replacement procedure below.

Please let me know of any questions.
Thank you.

https://www.2carpros.com/articles/how-a-car-air-conditioner-works
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Sep 27, 2021 at 1:59 PM
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