1990 K1500 Air Conditioning problem

Hi, All.

My Silverado (with only 72,000 miles) A/C is continuously cycling on and off in 4-6 second increments regardless of interior temp. Can someone point me in the right direction to troubleshoot. Thanks.

Reply to
Steve Alpiner
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More knowledgeable people can probably tell you how to test the refrigerant level, but it seems to me that after 16 years, it may need to be recharged. From what I've read/heard about other vehicles AC systems low R134 or R14 (asI recall, 1990 was _about_ the time of the mandated change) may cause this problem. Sorry, I don't have more information, I'm just watching this group as I may buy a Chevy/GMC in the next year.

Reply to
Ed H.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "Sometimes, when you're up to your butt in alligators, it's hard to remember that the intial objective was to drain the swamp." ~ Unknown ~

Reply to
Rich B

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