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March 1, 2014 Service bulletin

General motors: tac part restriction for the bas+ (hybrid) eassist

Buick technical service bulletin PIP-4920K for 2012-2013 Buick Regal, 2012-2013 Buick Lacrosse and 2013 Chevrolet Malibu Eco.

Bulletin number
PIP-4920K
Component
Hybrid propulsion system: inverter
Summary
General motors: tac part restriction for the bas+ (hybrid) eassist. Kb updated 05/16/2014 js

Owners of these vehicles have filed 29 complaints in the fuel system category.

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