This service bulletin informs the technician on the running changes to the M1L, M1M and MLH automatic...
Chevrolet technical service bulletin 23-NA-156 for 2020-2025 Chevrolet Corvette.
- Bulletin number
- 23-NA-156
- Component
- Power train
- Summary
- This service bulletin informs the technician on the running changes to the M1L, M1M and MLH automatic transmission.
Owners of these vehicles have filed 29 complaints in the transmission category.
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