1997 GMC T7500 TSBs (3)

Bulletin:: 866505
Component:: 353600 equipment:air conditioner
Summary:: Air inlet restriction gauges that pop or that the vehicle exhibits low horsepower. yd
Bulletin:: 866208A
Component:: 061100 engine and engine cooling:engine:gasoline
Summary:: Some medium duty tilt cab trucks with 3116 caterpillar diesel engines equipped with 26 inch fan blades may exhibit the engine overheat lamp on, and the temperature gauge in the red zone. *tt
Bulletin:: 16NA260
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating as intended in colder ambient temperature areas due to calibr