One problem related to front seat heater/cooler has been reported for the 2007 Chevrolet Silverado 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Silverado 2500 based on all problems reported for the 2007 Silverado 2500.
During winter months, driver's side seat heater randomly activates and can not be shut off with button. Switches have been replaced no change. I have read multiple postings online regarding this matter and no resolution by dealers found.