View Single Post
  #4  
Old 09-06-2007, 07:37 PM
old_master's Avatar
old_master old_master is offline
Advisor/Moderator
 
Join Date: Nov 2005
Posts: 5,184
Thanks: 6
Thanked 103 Times in 95 Posts
Re: s-10 rattling noise.

9 ounces of PAG150 is correct for the HS6 compressor. The fact that the noise stops when the A/C is turned off, tells me it's not the A/C clutch or bearing, but possibly the compressor itself. If you have access to a stethoscope, place it on the compressor and listen to it. Another method for isolating noises is to use a piece of 3/8" hose. Put one end at your ear and move the other end around to locate the noise. Rather primative..but it works!
Reply With Quote