GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1996 🢒 LeSabre 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T60-E 🢒 Harsh or Soft 2-1 Shift Feel

Harsh 2-1 Downshift

Checks

Cause

Spacer Plate

Wrong Spacer Plate

1-2 Accumulator Seal

Cut seal

1-2 Accumulator Valve

Stuck valve