Technical Service Bulletin PIP5990 — 2020 CADILLAC CT4
ENGINE
Bulletin Details
| TSB ID | PIP5990 |
| Manufacturer | |
| Vehicle | 2020 CADILLAC CT4 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This Preliminary information communicates a part restriction for certain MY 2.7 L3B service engines
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.