Chevrolet TSB #10-08-50-008B

2009 Chevrolet Silverado 2500

Affected Component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

Date Published: JAN 01, 2011
NHTSA TSB #: 10037555

Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 10-08-50-008B.

Summary: GM: THE DRIVER OR PASSENGER HEATED SEAT ARE INOPERATIVE. THEY ARE SLOW TO WARM OR MAY SHUT OFF. THERE ARE TROUBLE CODES SET RELATED TO THE GROUND TERMINAL HARNESS. *RM