GMC TSB #18NA334

2018 GMC Sierra 2500

TSB Document:

Affected Component: FUEL SYSTEM, GASOLINE

Summary
This informational bulletin provides information on Perceived Longer Crank, Misfire, Hesitation Feel and/or Surge conditions of the new L5P 6.6L Diesel Engine.

Click a tab for more information.

Date Published
FEB 06, 2019
NHTSA TSB #
10158776
Find something helpful? Spread the word.

Become a Fan & Spread the Word