Electrical system: software
Buick technical service bulletin PIC5806 for 2012 Buick Lacrosse.
- Bulletin number
- PIC5806
- Component
- Electrical system: software
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that the horn may produce three rapid chirps at times when entering vehicle. Technician will need to update the Body Control Module with latest calibration using Tis-2-Web.
Owners of these vehicles have filed 63 complaints in the electrical category.
Vehicles covered
- Buick Lacrosse 2012 2012
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