Manufacturer Communications Detail
GMC / SIERRA 1500 / 2021
| Components - Details | |
|---|---|
| Service Bulletin Number: 21NA032 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 130000 VISIBILITY |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 1500 |
| Vehicale/Equipment Year: 2021 | Date Added To File: May, 03 2021 |
| Summary: This technical bulletin provides repair information to correct a customer concern of dtc p0101 mass air flow (maf) sensor performance, p1682 set after maf replacement.<br /> | |