Electrical system: software
Buick technical service bulletin PIT5590B for 2017-2018 Buick Lacrosse.
- Bulletin number
- PIT5590B
- Component
- Electrical system: software
- Summary
- This Preliminary information communicates to the technician, that they may be working on a concern of a Service Driver Assist System Message with B172E stored in history Do not replace any parts. Engineering is aware of the issue and a new control module is in development and will be available Q1 2018.
Owners of these vehicles have filed 16 complaints in the electrical category.
Vehicles covered
- Buick Lacrosse 2017-2018 20172018
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