Chevy HHR Network

Problems/Service/Repairs If you have a problem with your HHR, want a tip on repairing or performing a particular service to you HHR here is the place to post!

A/C issues

   
Old 06-19-2017, 03:04 PM
  #11  
Administrator
 
Oldblue's Avatar
 
Join Date: 10-13-2011
Location: Welland,Ont Canada
Posts: 36,570
Well it's fixed now! Cool, pun intended!
Oldblue is offline  
Reply
Old 06-19-2017, 09:01 PM
  #12  
Member
Thread Starter
 
flstss's Avatar
 
Join Date: 04-18-2010
Location: SC
Posts: 98
Originally Posted by firemangeorge
Overcharged ?
If that's true, then there's something amiss with the given info since post #1.
Going from cooling and working good ("freezing me out") in post #1 to having problems. So at what point did it get overcharged ? Like Don stated, "They don't get over charged by themselves."
it was freezing me out on a 650 mile trip after we got here a few days later that's when the issue started. was just blowing cool air and the compressor kept engaging and disengaging every few seconds. so looking online and past experience add a little 134 and it would become cold again. well, that didn't work. so set up the gauges and got it down to where it should be and nice and cold again!! but no clue what caused the problem in the first place???
flstss is offline  
Reply
Old 06-20-2017, 08:53 AM
  #13  
Administrator
 
Oldblue's Avatar
 
Join Date: 10-13-2011
Location: Welland,Ont Canada
Posts: 36,570
It could've been the extra 134A
Oldblue is offline  
Reply
Old 06-20-2017, 09:08 AM
  #14  
Moderator
 
donbrew's Avatar
 
Join Date: 01-23-2009
Location: Fredericksburg,VA
Posts: 24,729
Maybe it was low, then you over charged with the can. Prime example for letting the pros mess with AC.
donbrew is offline  
Reply
Old 06-20-2017, 10:17 AM
  #15  
Administrator
 
Oldblue's Avatar
 
Join Date: 10-13-2011
Location: Welland,Ont Canada
Posts: 36,570
If the gauge on the 134A can wasn't adhered to, yep!

This doesn't come with a gauge



This one does



Here's the separate gauge and hose

Oldblue is offline  
Reply
Old 06-20-2017, 11:07 AM
  #16  
Moderator
 
donbrew's Avatar
 
Join Date: 01-23-2009
Location: Fredericksburg,VA
Posts: 24,729
There is the point that someone made: the r134a is supposed to be loaded by weight not pressure. Pressure is not a reliable measure.
donbrew is offline  
Reply
Old 06-20-2017, 11:52 AM
  #17  
Administrator
 
Oldblue's Avatar
 
Join Date: 10-13-2011
Location: Welland,Ont Canada
Posts: 36,570
Precisely
Oldblue is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Reocurring HHR Issues - Cam Sensor, Rough Idle, Shifting/Power Issues, Burning Smell
LuckyLadySD
Problems/Service/Repairs
14
06-12-2014 02:09 AM
New Section: "Problems/Service Issues" ...help us
JonyyB
Problems/Service/Repairs
11
07-07-2006 07:24 AM
Paint Issues Spring Edition Only !
ALLR RED
Problems/Service/Repairs
30
06-26-2006 11:23 AM
tracking issues
freshone
General HHR
6
03-27-2006 11:58 AM
radio issues?
Phantom06HHR
Audio and Video
36
01-16-2006 05:29 PM
Back to Subforum
Problems/Service/Repairs
View Next Unread
2008 hhr key fob


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search
Quick Reply: A/C issues


Reply Closed Thread Share

All times are GMT -5. The time now is 11:20 AM.