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Thread: 2003 Sierra AC shutting off?
05-04-2010, 05:08 PM #1
- Join Date
- May 2010
2003 Sierra AC shutting off?
2003 Seirra 1500K, 5.3, AC works fine when truck first starts up. Then after about 5 to 10 minutes the compression turns off. Sometimes it will turn back on. If I turn the truck off then restart AC will work for another 5 minutes. Could this be a low pressure switch or another control?
05-04-2010, 08:33 PM #2
- Join Date
- Feb 2008
- Cloquet, Minnesota, United States
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Sounds like the low pressure switch.. Might be time to check the pressure in the system...Mike
1997 Chevy S-10 Blazer 4X4 with 330K miles and counting (Hunting rig).
2009 Saturn Aura XE (wifes car)
2011 F-150 Crew 4X4
"Hold it to the floor till you see God.... Then Brake!!!!"
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