TSB PIT6446 — Cadillac Service bulletin
PIT6446 is a service bulletin on file with NHTSA for the Cadillac Escalade, 2001–2006 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT6446 names
Every document filed under PIT6446
| Document ID | Filed | Type |
|---|---|---|
| PIT6446 | November 3, 2025 | Service bulletin |
Questions buyers ask
What is TSB PIT6446?
PIT6446 is a service bulletin filed with NHTSA by Cadillac, covering the Cadillac Escalade across the 2001–2006 model years. NHTSA's summary reads: This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
Which vehicles does PIT6446 cover?
NHTSA's file names Cadillac Escalade (2001–2006). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB PIT6446 a recall, and is the repair free?
No. PIT6446 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of PIT6446?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under PIT6446, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under PIT6446. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.