TCC HUNTING 125C TRANSMISSION NEW PROM INFORMATION. Pontiac 6000 1983

For 1990-2009 cars

# TCC HUNTING 125C TRANSMISSION NEW PROM INFORMATION

1983 6000 AND PHOENIX

Please be advised that service PROMS have been released for the 1983 6000 and Phoenix cars to revise the TCC re-engage points to require significatly less throttle for re-engagement. This will eliminate the continual disengage/re-engage on grades, particularly when operating under cruise control. New PROMS are as follows:

1226647 replaces 1226439 for 2.84 axle 1226648 replaces 1226441 for 2.39 axle

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.