Technical Service Bulletin PI1234B — 2014 CADILLAC CTS
ENGINE
Bulletin Details
| TSB ID | PI1234B |
| Manufacturer | |
| Vehicle | 2014 CADILLAC CTS |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This preliminary information bulletin provides a procedure on a brief rattle or tick when revving the engine when the vehicle is in P (Park) or N (Neutral). The same rattle or tick can sometimes be heard at the beginning or end of a vehicle acceleration while in D (Drive).
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.