Auto Answers » View Question
Earl Duggins
Earl ... 1/13/2013
2004 Chevrolet Trailblazer LS 6Cyl4.2L - Engine
rpm gauge drops low when temperature fan is turned on.
This problem happens when idling or driving, cold or hot. There is no warning lights or check engine lights. Just idles erractic when heater fan is turned on.
No answers
  • No one has answered this question.

Preview Answer

AutoMD Verified Customer
AutoMD obtained proof this customer interacted with the shop.