Buick TSB #06-06-05-001F

2009 Buick LaCrosse

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

Summary
This informational bulletin explains a normal condition from changes in Exhaust Tone for Active Fuel Management Engines when in Three or Four Cylinder Mode

Click a tab for more information.

Date Published
MAY 16, 2014
NHTSA TSB #
10137915
Find something helpful? Spread the word.

Become a Fan & Spread the Word