GMC TSB #21NA032

2019 GMC Sierra 1500

TSB Document:

Affected Component: VISIBILITY

Summary
This technical bulletin provides repair information to correct a customer concern of DTC P0101 Mass Air Flow (MAF) Sensor Performance, P1682 Set after MAF Replacement.

Click a tab for more information.

Date Published
MAR 29, 2021
NHTSA TSB #
10191214
Find something helpful? Spread the word.

Become a Fan & Spread the Word