Print this page

March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 43 days ago
March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 49 days ago
February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 75 days ago
February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 78 days ago

GMC TSB #PIP5612

2019 GMC Sierra 1500

TSB Document:

MC-10154563-9999.pdf

Affected Component: ENGINE AND ENGINE COOLING

Summary: This Preliminary information communicatesÂ A vehicleÂ may have aÂ humming, whining orÂ whistle noise from engine bellhousing area. This could be caused by a restriction in the PCV systemÂ Â

Click a tab for more information.

Date Published: DEC 04, 2018
NHTSA TSB #: 10154563

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page

Become a Fan & Spread the Word