TSB PIT6146A — Cadillac Service bulletin
PIT6146A is a service bulletin on file with NHTSA for the Cadillac Escalade, 2025–2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This Preliminary information communicates on a software anomaly for a DTC that sets for the incorrect side and how to address that concern.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years PIT6146A names
| Vehicle | Model years |
|---|---|
| Cadillac Escalade | 2025, 2026 |
Every document filed under PIT6146A
| Document ID | Filed | Type |
|---|---|---|
| PIT6146A | July 8, 2026 | Service bulletin |
Questions buyers ask
What is TSB PIT6146A?
PIT6146A is a service bulletin filed with NHTSA by Cadillac, covering the Cadillac Escalade across the 2025–2026 model years. NHTSA's summary reads: This Preliminary information communicates on a software anomaly for a DTC that sets for the incorrect side and how to address that concern.
Which vehicles does PIT6146A cover?
NHTSA's file names Cadillac Escalade (2025–2026). 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 PIT6146A a recall, and is the repair free?
No. PIT6146A 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 PIT6146A?
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 PIT6146A, 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 PIT6146A. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.