For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2008 🢒 DTS 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Extended or Delayed Upshifts

Extended or Delayed Upshifts for Cadillac DTS 2008

Checks	Causes
Calibration	Incorrect platform or level
Pressure Regulator Boost Valve	Stuck in bushing