GM Service Manual Online
For 1990-2009 cars only

Problem

Correction

DEFINITION: The seat is hard to move forward or rearward.

The new adjusters are not broken in.

  • Operate the seat to the full forward or full rearward positions several times in order to work the new tightness out of the channel.

The adjuster(s) are improperly lubricated.

  • Use Lubriplate Auto-Lube in order to lubricate the adjuster channels.

The adjuster(s) are binding due to bent or damaged channels.

  • Replace the adjuster.

The assist springs are disconnected.

  • Reconnect the assist springs.