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2004 Pontiac Aztek 3.4L High Presure Line
Posted to GM HVAC on 8/25/2007 3 Replies

This system squeals/whistles and I feel a vibration in the high side line to the evap. The duration of the noise is only about 1-2 sec and is intermittent but often within 30 secs or so. Sometimes not at all but for sure it is coming from the high side line. H...

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  Related Documents & Media  2004 Pontiac Aztek

 
Message Closed w/Summary

car Vehicle Data

2004 Pontiac Aztek

VIN 3G7DA03E24
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHigh Presure Line
ConditionsNoise/Whistle
Message Closed w/Summary

car Vehicle Data

2004 Pontiac Aztek

VIN 3G7DA03E24
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHigh Presure Line
ConditionsNoise/Whistle