Customer Satisfaction Program
Chevrolet technical service bulletin A202309280 for 2020 Chevrolet Bolt EV.
- Bulletin number
- A202309280
- Component
- Fuel system, gasoline
- Summary
- Customer Satisfaction Program. Certain vehicles may have oil leaking from one or more of the plugs on the drive unit assembly. If not addressed, the drive unit could be damaged due to the loss of fluid over time, and the driver may hear abnormal grinding and scraping noises if extreme oil leakage occurs. Dealers are to apply Loctite between the housing and the four plugs and tighten plugs as required.
Vehicles covered
- Chevrolet Bolt EV 2020 2020
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