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A/C Refrigerant

Followers

June 12, 20214 yr

Does anyone know, off hand what A/C refrigerant is used on the B7?

I'm sure I read somewhere that it wasn't R134a, but I can't find that information again anywhere. Can't throw my head under the bonnet either as the car isn't with me and won' be until Wednesday.

Thanks in advance,

Ian

June 13, 20214 yr

I believe you're right 🙂

https://bads.lt/en/a-c-audi-refrigerant-filling-quantities-r134a-an-1234yf/

June 15, 20214 yr

Author

Thanks Steve.. Time to start making some phone calls to see how rammo everyone is for recharges! and more interestingly, I'm about to embark on my first R1234YF rodeo.

Ian

June 16, 20214 yr

10 hours ago, Ianswebb said:

Thanks Steve.. Time to start making some phone calls to see how rammo everyone is for recharges! and more interestingly, I'm about to embark on my first R1234YF rodeo.

Ian

You're welcome, and good luck!

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A3 uncommanded engine shutdown
Audi Technical

A3 uncommanded engine shutdown

Bobs dad · 1 hour ago1 hr

I have a new A3 Black Edition auto. Within four weeks of delivery the engine cut out whilst driving, the drivetrain under positive power. The car rolled to a complete halt, the retardation entirely commensurate with the wheels driving a dead engine - it did not freewheel. The instrument panel remained powered and displayed no warning lights or fault messages. I shut the car down and after a pause restarted. Since then it has operated normally. The Distributor has found no data supporting t
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- 17 views
Bobs dad

1 hour ago1 hr

Bobs dad

1 hour ago1 hr
Park My A3 without having brakes on
Audi A3 (8Y) Forum

Park My A3 without having brakes on

JGB · 2 hours ago2 hr

Hi all I have had my A3 since September 2025 and I haven't yet been able to figure how to park it in my garage with the brakes off. It's an auto and I have read lots of stuff but I cannot figure it out. I may be stupid but there you go any helpful advice will be appreciated. JB
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JGB

2 hours ago2 hr

JGB

2 hours ago2 hr
Any ideas on what this sound could be? Audi A3 8P
Audi A3 (8P) Forum

Any ideas on what this sound could be? Audi A3 8P

Lewbyleww · 3 hours ago3 hr

Hi all does anyone have any idea on what this distinct tapping noise could be? had the rocker arms, lifters, injectors and all cam followers replaced and is still present. Noise is at idle and speeds up with acceleration and can hear it inside doesn't affect performance. Been advised by three separate mechanics its not bottom end so at my wits end really, any thoughts appreciated. Thanks a7bcf128-5947-4002-afba-29c811dd5d88 (1).mp4
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Lewbyleww

3 hours ago3 hr

Lewbyleww

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C5 RS6 034 strut top mount
Audi A6 (C5) Forum

C5 RS6 034 strut top mount

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Hello all After a year of owning my first RS6 c5. It seems I'm in need of new strut top mounts. Do any of you have experience of the 034 rubber mounts? I've seen they are solid vs original ones that have bearings. How much of a difference does this make. And on a side note has anyone used RB Racing brake disc. What's your thoughts? Any help will be much appreciated Pete
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petec5

4 hours ago4 hr

petec5

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Does anyone know what this high pitched noise is?
Audi A1 Club

Does anyone know what this high pitched noise is?

redaudi20 · December 11, 2025Dec 11

IMG_2335.MOV Hi there, My A1 1.6 TDI Sport 2017 makes this high pitched noise which sounds like it’s coming from the right rear side. It more tends to happen when the weather is cold. It starts when the car has been going for a couple miles and stops as soon as you turn the engine off. I have attached a video of the noise. Does anyone know what this could be? Thanks IMG_2335.MOV
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redaudi20

December 11, 2025Dec 11

StanH

4 hours ago4 hr
Central locking
Audi A3 (8P) Forum

Central locking

BlueBird · 4 hours ago4 hr

My passenger door only unlocks during summer months, back door same side, intermittent during winter. Is there an explanation please?
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BlueBird

4 hours ago4 hr

BlueBird

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Alternator failure related to mild hybrid system?
Audi A7 Club

Alternator failure related to mild hybrid system?

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I've been seeing more and more posts across FB and multiple forums about people having the alternator failure related to the 48v mild hybrid system and wanted to see if anyone has had this issue and how their experience has been. I know in USA they have announced a TSB with an extended warranty for 7 years but I am trying to get more info from Audi UK but not getting anywhere. Has anyone had this issue and if so has Audi fixed it (if out of warranty)? It seems to be tha
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PocketsAintEmptyCuh

October 16, 20232 yr

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Saturday at 02:12 PM4 days

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S-Line suspension change
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S-Line suspension change

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Hi all Looking for some advice on changing out the rather firm and jittery S-line suspension on my 2024 A3 8Y (black edition) to something more comfortable and softer (possibly akin to standard SE suspension or equivalent). Any suggestions on what I should be considering and looking at for daily driving only please? I’ve heard Bilstein (B4s ?) and maybe the eibach pro springs would help make things more comfortable? thoughts and suggestions much appreciated. Any real world experience of changing
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lbr1978

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Steve Q

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Audi Q5 Club

Latest SQ5 Transmisdion whine

Bas Ryan · Monday at 02:03 PM2 days

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Bas Ryan

Monday at 02:03 PM2 days

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Are S5's notorious for not being serviced?
New Members Introductions

Are S5's notorious for not being serviced?

ZeroX · Saturday at 10:46 AM5 days

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ZeroX

Saturday at 10:46 AM5 days

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Tuesday at 08:46 AM2 days

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Tuesday at 08:53 AM2 days

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Audi A4 (B9) Forum

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A/C Refrigerant

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Topics

A3 uncommanded engine shutdown

Park My A3 without having brakes on

Any ideas on what this sound could be? Audi A3 8P

C5 RS6 034 strut top mount

Does anyone know what this high pitched noise is?

Central locking

Alternator failure related to mild hybrid system?

A6 2018 C8 3.0tdi quattro drivers mirror indicator

S-Line suspension change

Latest SQ5 Transmisdion whine

Are S5's notorious for not being serviced?

AUDI A3 8P 2010 Enable/Code Hill Hold Control

Bose radio antenna mouse damage!

Discount codes

Pilot bearing or clutch problem?

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