Automotive Air Conditioning Procedures, Tips and FAQ.

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Evacuate and Charging Procedure.

Last post by Tim « Mon Aug 24, 2020 7:56 pm

by Tim » Mon Aug 24, 2020 7:56 pm

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1172 Views

Last post by Tim View the latest post
Mon Aug 24, 2020 7:56 pm
Minimum requirements for converting a system to R134a.

Last post by Tim « Mon Aug 24, 2020 7:54 pm

by Tim » Mon Aug 24, 2020 7:54 pm

0 Replies

661 Views

Last post by Tim View the latest post
Mon Aug 24, 2020 7:54 pm
1977 Pontiac CCOT system rechage

Last post by Tim « Fri Sep 18, 2020 11:59 am
Replies: 1
by mrhand » Fri Sep 18, 2020 10:01 am

1 Replies

14 Views

Last post by Tim View the latest post
Fri Sep 18, 2020 11:59 am
Specific procedures for charging/evaluation - How? Where? What?

Last post by Tim « Mon Jul 13, 2020 7:59 am
Replies: 1
by TheBTR » Mon Jul 13, 2020 3:35 am

1 Replies

1404 Views

Last post by Tim View the latest post
Mon Jul 13, 2020 7:59 am
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

1657 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

885 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

2738 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

5321 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

4931 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

3704 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

10085 Views

Last post by Cusser View the latest post
Sun Feb 09, 2020 6:44 am
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

7057 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

8071 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

7098 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

12566 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

4791 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

9319 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

5856 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

4341 Views

Last post by GM Tech View the latest post
Wed Feb 27, 2019 12:30 am
91 Volvo 240 manifold gauge question

Last post by PromiseRing « Sun Jan 06, 2019 8:05 pm
Replies: 5
by durk80 » Sat Apr 08, 2017 2:02 pm

5 Replies

11155 Views

Last post by PromiseRing View the latest post
Sun Jan 06, 2019 8:05 pm
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

5366 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

5398 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

5146 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

7058 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

8701 Views

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

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