Lower Front of Engine Components
WARNING: This page is about a different car, the 2021 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Lower Front of Engine Components
| Components |
|---|
| 1. B37 Engine Oil Pressure Switch B37 Engine Oil Pressure Switch |
| 2. B34 Engine Coolant Temperature Sensor B34 Engine Coolant Temperature Sensor |
| 3. M64 Starter Motor M64 Starter Motor X1 , or M64 Starter Motor X2 . |
| 4. B68B Knock Sensor 2 B68B Knock Sensor 2 |