Buick TSB #PIP5569A

2011 Buick LaCrosse

TSB Document:

Affected Component: FUEL SYSTEM, GASOLINE

Summary
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped with a direct fuel injection system. This Preliminary information instructs the dealer of a repair kit they received that will prevent this issue when installed correctly.  

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Date Published
APR 24, 2019
NHTSA TSB #
10160690
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