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2001 Cadillac DeVille 4.6L Hvac
Posted to GM HVAC on 12/5/2014 12 Replies

Thanks for help in advance. Customer complaint is heater only works on max temp, if tempature setting is moved off of max (90 degrees)by 1 degree it starts to blow cool. Confirmed complaint, watched counts with scan tool. Counts at 90 degrees are 233, drop to ...

12 Replies Received (View Replies)

  Related Documents & Media  2001 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

2001 Cadillac DeVille

VIN 1G6KD54Y21
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHVAC
ConditionsErratic
Message Closed w/Summary

car Vehicle Data

2001 Cadillac DeVille

VIN 1G6KD54Y21
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHVAC
ConditionsErratic