air conditioning problem of my Toyota Camry LE 1993

Dear smart birds:

I am dummpy bird, especially on cars. But I am learning and I did lots of instrumentation for my graduate degree, :) so I am interested in learning here. I would appreciate your valuable experience and advice.

The air conditioning problem of my Toyota Camry LE 1993 is that it just suddenly stopped working. I want to give a try of changing the "liquid" first. But I don't know how to refer to the "liquid", either in Chinese or English. I checked the user's manual, did not find any hints in the DIY chapters. Should I buy a special Toyota DIY book, I found the information on the back of the manual, a Toyota dealer is near my house if I have to buy such book?

Thank you again!

所有跟帖: 

Sudden stop working is typically not related to refrigrant -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (183 bytes) () 06/24/2009 postreply 13:25:00

I will try to check a few things you mentioned -jennylin- 给 jennylin 发送悄悄话 (362 bytes) () 06/24/2009 postreply 13:30:05

Buy a can of R134a -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (295 bytes) () 06/24/2009 postreply 13:42:12

low pressure side of what? -jennylin- 给 jennylin 发送悄悄话 (104 bytes) () 06/24/2009 postreply 13:53:06

回复:low pressure side of what? -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (434 bytes) () 06/24/2009 postreply 15:20:09

R134a system and R12 system have different fittings -xxhhwxc- 给 xxhhwxc 发送悄悄话 (38 bytes) () 06/24/2009 postreply 16:04:19

Toyota Camry LE 1993 most like use R12 -xxhhwxc- 给 xxhhwxc 发送悄悄话 (44 bytes) () 06/24/2009 postreply 15:52:55

It is illegal to work on either system without certificate -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (85 bytes) () 06/24/2009 postreply 17:23:16

1993 seems early to have R134a in AC -xxhhwxc- 给 xxhhwxc 发送悄悄话 (206 bytes) () 06/24/2009 postreply 17:55:55

Just see the fittings then will know -internuts- 给 internuts 发送悄悄话 internuts 的博客首页 (0 bytes) () 06/24/2009 postreply 18:05:29

You probably right on the R12 -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (378 bytes) () 06/25/2009 postreply 08:15:13

rotrofitting to R134a is too expensive -xxhhwxc- 给 xxhhwxc 发送悄悄话 (134 bytes) () 06/25/2009 postreply 12:33:58

回复:air conditioning problem of my Toyota Camry LE 1993 -internuts- 给 internuts 发送悄悄话 internuts 的博客首页 (2296 bytes) () 06/24/2009 postreply 17:15:49

Correction: repeat 10 and 11. -internuts- 给 internuts 发送悄悄话 internuts 的博客首页 (0 bytes) () 06/24/2009 postreply 17:22:40

回复:回复:air conditioning problem of my Toyota Camry LE 1993 -xxhhwxc- 给 xxhhwxc 发送悄悄话 (557 bytes) () 06/24/2009 postreply 18:08:19

You didn't read my post carefully -internuts- 给 internuts 发送悄悄话 internuts 的博客首页 (381 bytes) () 06/24/2009 postreply 18:14:19

多谢了,多谢众位大侠老师 -jennylin- 给 jennylin 发送悄悄话 (302 bytes) () 06/24/2009 postreply 20:36:54

As long as you do not release the refrigrant -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (120 bytes) () 06/24/2009 postreply 21:59:09

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