Is your defective GMC Sierra 1500 actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

Click a tab for more information.

Date Published
FEB 26, 2024
NHTSA TSB #
10251357
Find something helpful? Spread the word.

Become a Fan & Spread the Word