| Components - Details | |
|---|---|
| Service Bulletin Number: N202321920 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 060000 ENGINE AND ENGINE COOLING |
| Vehicale/Equipment Name: CHEVROLET | Vehicale/Equipment Model: BLAZER |
| Vehicale/Equipment Year: 2021 | Date Added To File: Feb, 22 2021 |
| Summary: Service update. a small number of vehicles may have a coolant inlet pipe that may present an obstructed threaded hole for the coolant temp sensor which could result in the check engine light coming on or a potential coolant leak. dealers<br /> | |
