WENT TO DEALER SERVICE DEPT,WAS TOLD, THEY KNOW ABOUT PROBLEM BUT CANNOT DO ANYTHING ABOUT, HAS ANYONE EVER CONTACTED GM ABOUT IT, DEFINITELY A DESIGN FLAW. AFTER BUYING FIVE CHEVY TRUCKS SINCE 2000, I DONT WANT TO HEAR THAT THEY CANNOT DO ANYTHING ABOUT IT. THE PRESSURE IN THE EARS STARTS WHEN YOU GO OVER 35 MPH. THE PROBLEM WAS DISCOVERED WHEN GRANDSON OPENED THE WINDOW
WENT TO DEALER SERVICE DEPT,WAS TOLD, THEY KNOW ABOUT PROBLEM BUT CANNOT DO ANYTHING ABOUT, HAS ANYONE EVER CONTACTED GM ABOUT IT, DEFINITELY A DESIGN FLAW. AFTER BUYING FIVE CHEVY TRUCKS SINCE 2000, I DONT WANT TO HEAR THAT THEY CANNOT DO ANYTHING ABOUT IT. THE PRESSURE IN THE EARS STARTS WHEN YOU GO OVER 35 MPH. THE PROBLEM WAS DISCOVERED WHEN GRANDSON OPENED THE WINDOW
- Peter B., Allntown, PA, US