| Subject: | Information for Delayed Shift Engagement From PARK To DRIVE -- Contact Technical Assistance Center (TAC) for Diagnostic Assistance | 
| Models: | 2004 Cadillac CTS, SRX, XLR | 
| with Automatic Transmission 5L40-E/5L50-E | 
This bulletin is being revised to clarify diagnostic assistance. Please discard Corporate Bulletin Number 05-07-30-001 (Section 07 - Transmission/Transaxle)
Model  | VIN Breakpoint  | 
|---|---|
CTS and SRX  | 40156277  | 
XLR  | 45602218  | 
Some customers may comment on a delayed, excess of two second shift from PARK to DRIVE, ONLY after the vehicle sits for a extended period of time with the transmission at ambient temperature.
Dealers are to contact TAC for diagnostic assistance.
Important: DO NOT replace the transmission or transmission components in attempting to repair this condition on vehicles built prior to the breakpoints listed above.