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International Automotive Technicians Network
2003 Cadillac DeVille 4.6L High blower Intermittant
Posted to GM HVAC on 6/1/2010 7 Replies

Head scratcher here. Hope you GM techs can shed some light. Original problem was blower quit, we replaced the blower and module with AC/Delco replacement parts. Comes back the next day and the high blower will cut off for 5-10 seconds and come back on, repeate...

7 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

2003 Cadillac DeVille

VIN 1G6KD54Y03
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHigh Blower Intermittant
ConditionsBlower Cuts on and Off
Message Closed w/Summary

car Vehicle Data

2003 Cadillac DeVille

VIN 1G6KD54Y03
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHigh Blower Intermittant
ConditionsBlower Cuts on and Off