Technical Service Bulletins (TSBs) for the 1993 Supra are official communications between Toyota & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

POWER TRAIN:MANUAL TRANSMISSION

• TSB #TC93009

  Date Announced:

  DEC 01, 1993

  NHTSA ID:

  #39586

  NEW 6-SPEED MANUAL TRANSMISSION REQUIRES A NEW TYPE OF MANUAL TRANSMISSION GEAR OIL. *TW Read More »