Technical Service Bulletin PIE0804A — 2022 CHEVROLET SUBURBAN
ENGINE
Bulletin Details
| TSB ID | PIE0804A |
| Manufacturer | |
| Vehicle | 2022 CHEVROLET SUBURBAN |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to a Chirp, Squeal, and/or Whine Type Noise Heard from Front of Vehicle During a Cold Start and/or While in Operation.
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.