Buick TSB #13-06-01-003E

2013 Buick Regal

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This technical bulletin provides a procedure to test for oil consumption and install new pistons and rings if no signs of consumption or oil leaks have been validated.

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Date Published
MAR 26, 2014
NHTSA TSB #
10137882
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