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# SB-09207.
Affected Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM
CHEVROLET: PROVIDING A SERVICE PROCEDURE TO REPROGRAM THE HVAC SYSTEM TO PREVENT HVAC EVAPORATOR FREEZE-UP AFTER AN EXTENDED HIGHWAY DRIVE, TIGHTEN THE FASTENERS ON THE REAR SPOILER, AND INSPECT THE ENGINE HARNESS POSITION ON CERTAIN VEHICLES. *PE UPDATED 1/27/10. *PE
