Automotive Air Conditioning Procedures, Tips and FAQ.

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92 Honda Accord Wagon R134A Conversion

Last post by JohnHere « Sat Jun 13, 2020 8:36 am
Replies: 6
by HotFatBoy » Thu Jun 11, 2020 10:10 am

6 Replies

630 Views

Last post by JohnHere View the latest post
Sat Jun 13, 2020 8:36 am
GMC pressure switches

Last post by oldave39 « Mon Jun 08, 2020 4:25 pm
Replies: 2
by oldave39 » Mon Jun 08, 2020 2:53 pm

2 Replies

271 Views

Last post by oldave39 View the latest post
Mon Jun 08, 2020 4:25 pm
Compressor o-rings (newbie question)

Last post by Cusser « Thu Jun 04, 2020 5:28 pm
Replies: 3
by craftsman » Fri May 08, 2020 5:40 am

3 Replies

2075 Views

Last post by Cusser View the latest post
Thu Jun 04, 2020 5:28 pm
Using a thicker than recommended PAG oil: really a big deal now?

Last post by Al9 « Mon Apr 27, 2020 9:16 am

by Al9 » Mon Apr 27, 2020 9:16 am

0 Replies

3635 Views

Last post by Al9 View the latest post
Mon Apr 27, 2020 9:16 am
Mitsubishi Delica 1994

Last post by Steve C « Fri Apr 24, 2020 7:34 pm

by Steve C » Fri Apr 24, 2020 7:34 pm

0 Replies

3346 Views

Last post by Steve C View the latest post
Fri Apr 24, 2020 7:34 pm
2005 Mustang sat for 4 years - A/C is system is empty

Last post by atikovi « Sun Apr 19, 2020 5:00 pm
Replies: 2
by aja8888 » Sat Jan 25, 2020 7:45 pm

2 Replies

3093 Views

Last post by atikovi View the latest post
Sun Apr 19, 2020 5:00 pm
Question: cleaning inside AC compressor

Last post by Cusser « Sun Feb 09, 2020 6:44 am
Replies: 4
by 99323ti » Sun Nov 03, 2019 5:59 pm

4 Replies

9328 Views

Last post by Cusser View the latest post
Sun Feb 09, 2020 6:44 am
91 Volvo 240 manifold gauge question

Last post by Alekceukig « Fri Nov 01, 2019 8:45 pm
Replies: 6
by durk80 » Sat Apr 08, 2017 2:02 pm

6 Replies

10230 Views

Last post by Alekceukig View the latest post
Fri Nov 01, 2019 8:45 pm
1000 MICRONS

Last post by Tim « Fri Sep 06, 2019 8:44 am
Replies: 3
by GREMLIN » Sun Aug 25, 2019 9:30 am

3 Replies

6385 Views

Last post by Tim View the latest post
Fri Sep 06, 2019 8:44 am
PAG Oil Max/Min System Capacity

Last post by JohnHere « Sat Jul 27, 2019 10:27 am
Replies: 9
by m240b » Thu Jul 18, 2019 5:04 pm

9 Replies

6676 Views

Last post by JohnHere View the latest post
Sat Jul 27, 2019 10:27 am
How to charge custom system

Last post by devidrunner « Mon Jul 22, 2019 12:07 am
Replies: 4
by TheBandit » Wed Oct 17, 2018 12:20 pm

4 Replies

6288 Views

Last post by devidrunner View the latest post
Mon Jul 22, 2019 12:07 am
Isc tronic

Last post by Mrmac « Sun Jul 07, 2019 4:51 am

by Mrmac » Sun Jul 07, 2019 4:51 am

0 Replies

10967 Views

Last post by Mrmac View the latest post
Sun Jul 07, 2019 4:51 am
Custom system Pag Oil and Refrigerant

Last post by Tim « Wed May 15, 2019 11:55 am
Replies: 1
by Vetteman61 » Wed May 15, 2019 10:57 am

1 Replies

4331 Views

Last post by Tim View the latest post
Wed May 15, 2019 11:55 am
New to forum, looking for input on where to introduce PAG oil

Last post by TT_Vert « Wed Feb 27, 2019 9:02 am
Replies: 9
by TT_Vert » Thu Dec 20, 2018 8:48 pm

9 Replies

8106 Views

Last post by TT_Vert View the latest post
Wed Feb 27, 2019 9:02 am
Fresh air infiltration while in Recirculate Mode

Last post by GM Tech « Wed Feb 27, 2019 1:36 am
Replies: 2
by 164inTexas » Wed Sep 12, 2018 10:18 am

2 Replies

5294 Views

Last post by GM Tech View the latest post
Wed Feb 27, 2019 1:36 am
134A R4 conversion seal failure?

Last post by GM Tech « Wed Feb 27, 2019 12:30 am
Replies: 1
by LarryP » Sun Feb 17, 2019 2:34 pm

1 Replies

3864 Views

Last post by GM Tech View the latest post
Wed Feb 27, 2019 12:30 am
What to look for in a Vacuum Pump for A/C?

Last post by Tim « Thu Dec 27, 2018 9:19 am
Replies: 1
by Hahali » Thu Dec 20, 2018 6:10 am

1 Replies

4876 Views

Last post by Tim View the latest post
Thu Dec 27, 2018 9:19 am
2008 Toyota Yaris 1.3vvti fitted with Denso 5SER09C compressor!!!!

Last post by SYN616 « Fri Aug 31, 2018 2:47 am
Replies: 2
by SYN616 » Wed Aug 29, 2018 3:34 pm

2 Replies

4925 Views

Last post by SYN616 View the latest post
Fri Aug 31, 2018 2:47 am
Need adaptor, r-410a male to r-132a female auto

Last post by JohnHere « Wed Aug 29, 2018 6:28 pm
Replies: 2
Attachment(s) by Sxr951 » Sun Aug 26, 2018 7:42 pm

2 Replies

4625 Views

Last post by JohnHere View the latest post
Wed Aug 29, 2018 6:28 pm
Best Way to Seal Evaporator in Evaporator Plenum?

Last post by ArcticFox22 « Fri Aug 24, 2018 8:35 pm

Attachment(s) by ArcticFox22 » Fri Aug 24, 2018 8:35 pm

0 Replies

6353 Views

Last post by ArcticFox22 View the latest post
Fri Aug 24, 2018 8:35 pm
Recovering Freon

Last post by komayyamok « Sat Aug 11, 2018 1:45 am
Replies: 7
by maraian » Tue Jun 05, 2018 11:15 am

7 Replies

7681 Views

Last post by komayyamok View the latest post
Sat Aug 11, 2018 1:45 am
Evaporator temperature sensor

Last post by bohica2xo « Mon Jul 30, 2018 1:26 pm
Replies: 5
by ptohi » Tue Jul 24, 2018 4:20 pm

5 Replies

5944 Views

Last post by bohica2xo View the latest post
Mon Jul 30, 2018 1:26 pm
PAG OIL IN COMPRESSOR? (99 Ford Ranger)

Last post by JohnHere « Wed Jul 18, 2018 11:45 am
Replies: 1
by Leigh-a » Tue Jul 11, 2017 7:42 am

1 Replies

6632 Views

Last post by JohnHere View the latest post
Wed Jul 18, 2018 11:45 am
testing condenser and evaporator for obstructions/fouling ?

Last post by JohnHere « Wed Jul 18, 2018 8:10 am
Replies: 1
by Craigs2 » Wed Jun 07, 2017 7:22 am

1 Replies

6890 Views

Last post by JohnHere View the latest post
Wed Jul 18, 2018 8:10 am
Finding leak in r134 conversion - tried UV... sniffer next?

Last post by Cusser « Thu Jul 12, 2018 6:36 am
Replies: 1
by r-mm » Wed Jul 11, 2018 9:50 am

1 Replies

4354 Views

Last post by Cusser View the latest post
Thu Jul 12, 2018 6:36 am

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