Electrical system: software
Buick technical service bulletin PI0879 for 2012 Buick Regal and 2012 Buick Lacrosse.
- Bulletin number
- PI0879
- Component
- Electrical system: software
- Summary
- This preliminary information bulletin provides information to reprogram the HVAC control module with the latest calibrations to correct an comment that the vehicle has reduced autostop functionality, such as missed or aborted autostops that occur during cool and/or cold outside ambient temperatures which are accompanied by high humidity
Owners of these vehicles have filed 81 complaints in the electrical category.
Vehicles covered
- Buick Regal 2012 2012
- Buick Lacrosse 2012 2012
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