Buick: checking date code and the testing of high voltage interlock loop (HVIL) cover resistance on...
Buick technical service bulletin PIP-4983 for 2012 Buick Regal and 2012 Buick Lacrosse.
- Bulletin number
- PIP-4983
- Component
- Electrical system: alternator/generator/regulator
- Summary
- Buick: checking date code and the testing of high voltage interlock loop (hvil) cover resistance on certain model year vehicles.
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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