
2011 Chevrolet Suburban 1500 LT 5.3L a/c
a/c compressor comes on when initially start eng and runs for a few minutes and pressure are normal. after a few min compressor starts short cycling and low side pressure doesn't go below 55psi. gm tsb said update software before doing anything else. updated s...
Summary posted 3/31/2016
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Message Closed w/Summary
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VIN | 1GNSCJE0ZB |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | A/C |
Conditions | Not Cold/Compressor Cycling Too Fast |
Message Closed w/Summary
Vehicle Data
2011 Chevrolet Suburban 1500 LT
VIN | 1GNSCJE0ZB |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | A/C |
Conditions | Not Cold/Compressor Cycling Too Fast |