• Tiny
  • dentaljim
  • 1999 Buick Allure
  • 6 CYL
  • FWD
  • automatic
  • 121,222 miles

99 buick PA. Power seat fwrd/back ok, tilt/up down inoperable. Motor hums but worm gear not turning. Problem on both driver & passenger.

Wednesday, November 24th, 2010 AT 8:29 PM

1 Answer

  • Tiny
  • gmtech
  • Expert
  • 553 posts

Are the seats all the way down. It is possible that the worm gear is jammed. Tap the motor with a hammer while operating it up. Once it goes up find a hose clamp or a tie to put in the shaft to prevent the seat fro going all the way down.

Was this
Friday, November 26th, 2010 AT 4:09 AM

Please login or register to post a reply.

Similar Questions