2012 Buick Verano TSB 10135220

Buick TSB #PI1223

2012 Buick Verano

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This preliminary bulletin explains a normal condition of a customers concern of a rough idle and black smoke on cold starts.

Click a tab for more information.

Date Published
APR 22, 2014
NHTSA TSB #
10135220
Find something helpful? Spread the word.

Become a Fan & Spread the Word