1997 Am General Hummer technical service bulletins
25 technical service bulletins and manufacturer communications cover the 1997 Am General Hummer.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Winch control pack
- Customer satisfaction campaign regarding transfer case cooler replacement
- Customer satisfaction campaign amg R0101 regarding transfer case cooler
- Customer notification letter regarding customer satisfaction campaign amg R0101 - transfer case cooler...
- Subject regarding revised front door armrest
- This bulletin mentions that starting with the september general motors tis update, hummer diagnostic...
- Information on the trailer tow kit
- Some VIN z vehicles with VIN 185138 and below and with transfer cases built before may 7, 1999 may exhibit...
- Information concerning injection timing stepper motor
- Information regarding the new service part fuel injection pump assembly contains internal changes from...
- Some 1996 - 1999 VIN z vehicles may exhibit a no start, stall or a diagnostic trouble code P1216 (replace...
- Subject on main HVAC unit servicing
- Condition with crankshaft upper bearing inserts
- Exhibiting resonant frequencies causing the transfer case shift lever to vibrate or rattle
- Installation information on delco 6-DISC cd changer kit in newer vehicles starting with VIN 176477
- Comments of loss of 4TH gear, slipping in 4TH gear, busy 3-4 shifting or torque converter clutch (TCC) cycling
- Information on the crankshaft bearing cap torque change
- Vehicles with VIN 177189 through VIN 179549 may experience a "shudder" or mild vibration when turning or...
- Vehicles may have outboard front seat side plates that come loose when occupants exit the vehicle
- A delco 6-DISC cd changer accessory kit is available for installation
- Procedures and specifications for upper and lower ball joints
- Instructions on installation of the swing-away sprare tire carrier kit p/n 05744642
- A heated windshield kit has been designed to accelerate windshield defrosting in cold ambient temperatures
- A heated windshield wiper has been designated to accelerate windshield defrosting in cold ambient...
- In some early model 1997 hummers, electronic rearview mirror compass readings may be inaccurate during...
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