A/C IS NOT AS COLD AS IT SHOULD BE. WANT TO HOOK UP GAUGES , FOUND LOW PRES. PORT , CANNOT LOCATE HIGHG PRES. PORTANY WHERE UNDER THE HOOD!
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2006 Chevrolet Monte Carlo Question: WOULD LIKE TO CHECK A/C PRESSURE LEVELS
Answer #1ChevyASE May 21, 2013, 06:34Journeyman
Should be on the A/C Discharge hose/line from the compressor to the Condenser
ReplyMDXSS, May 22, 2013, 08:41Rookie
Finally found it under & between throttle body flex port & radistor overlow tank. Just about everything on this car never had "service friendly" in mind, no wonder GM is in trouble.