2010 silverado a/c problem
04-16-2015, 12:19 PM
#1
Junior Member
Thread Starter
Join Date: May 2011
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
2010 silverado a/c problem
i am working on a 2010 silverado with automatic a/c. the compressor cycles on and off for no apparent reason. have replaced control head, ecm, evap temp sensor with no change. the system is fully charged any help would be appreciated
04-16-2015, 04:35 PM
#2
Retired
Certified Car Nut
Your high side pressure could be hitting cut off usually because of no air flow through the condenser. This is typically normal.
__________________
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
04-17-2015, 05:09 PM
#4
Retired
Certified Car Nut
Is it possible the programmer is doing this for a reason? To conserve fuel? Maybe its seeing that its not hot enough to run the compressor all the time?
Is the temperature of the output is whats causing you to investigate this?
Is the temperature of the output is whats causing you to investigate this?
__________________
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Thread
Thread Starter
Forum
Replies
Last Post