Manufacturer Communications Detail
GMC / SIERRA 1500 / 2014
| Components - Details | |
|---|---|
| Service Bulletin Number: PIT5221 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 1500 |
| Vehicale/Equipment Year: 2014 | Date Added To File: Aug, 15 2017 |
| Summary: This preliminary information communication provides information to the technician about vehicles that intermittently after selecting defrost mode they are unable to manually adjust the blower speed lower. dealer should communicate to the cu<br /> | |