1998 GMC GMC TRUCK TSBs (5)

Bulletin:: 99107
Component:: 162300 structure:body:door
Summary:: Certain u-vans may exhibit the power sliding door not operating in power mode and / or almost fully closing then consistently reverses to the full open position. *tt
Bulletin:: 99016
Component:: 133000 visibility:power window devices and controls
Summary:: Customer satisifcation campaign regarding power sliding door operation. *tt
Bulletin:: 000138004
Component:: 353600 equipment:air conditioner
Summary:: Some owners may comment on intermittent air conditioning (a/c) system operation. *tt
Bulletin:: 121202
Component:: 103600 power train:automatic transmission:cooling unit and lines
Summary:: New transmission oil cooling system flushing tool. 1998 and 2003 chevrolet and gmc medium duty trucks equipped with 4l80e automatic transmissions. *tt
Bulletin:: SB-06-02-32-013B
Component:: 015100 steering:hydraulic power assist:pump
Summary:: Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio