Technical Service Bulletin PIT5535E — 2020 CHEVROLET SUBURBAN
LANE DEPARTURE
Bulletin Details
| TSB ID | PIT5535E |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET SUBURBAN |
| Component | LANE DEPARTURE |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.
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.