Affected Component: POWER TRAIN

Date Published
DEC 01, 1996
NHTSA TSB #
50563
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Pontiac for this TSB. Call your local Pontiac dealer's service department & ask for a copy of TSB# 108150A.

Summary
SOME VEHICLES MAY DISPLAY A CONDITION AT 70 MPH WHERE THE SPEEDOMETER READS ABOUT 4 MPH FASTER OR SLOWER THAN HUD. *TW