Service bulletin PIP6067
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11018656 |
| Published by NHTSA | 2025-05-29 |
| Manufacturer's number | PIP6067 |
| Manufacturer's date | 2025-05-22 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
This Preliminary information communicates to the technician to replace the catalytic converter, pre and post oxygens sensor as an assembly. Engineering is collecting parts to determine the cause of the P0420.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Trouble codes named
P0420
| CADILLAC XT4 | 2024, 2025 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.