This page covers 3 recalls and NHTSA crash-test ratings for the 2023 GMC Sierra 1500.
5/5 Overall
NHTSA 5-Star Safety Rating
The 2023 GMC Sierra 1500 has 3 recalls, the most serious affecting trucks equipped with the 6.2L V8 engine, where internal engine components can fail and cause the engine to shut down without warning while driving.
The other two recalls involve software issues. The electronic brake control module may fail to illuminate a warning light when brake fluid drops to a low level, meaning a driver could continue operating the truck without knowing braking performance has been reduced. On the lighting side, the daytime running lights may stay on even after the headlights activate, creating glare for oncoming drivers and reducing overall visibility.
At a glance
What can fail
The connecting rod and crankshaft in the 6.2L V8 engine may have manufacturing defects that cause engine damage and failure.
What the fix does
Dealers will inspect your engine and repair or replace it if needed. Passing engines receive higher viscosity oil, new oil filter, and manual updates.
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Driver Assistance
Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 6 tested variants; worst-case ratings shown.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The electronic brake control module software may fail to display a warning light when brake fluid is lost, leaving you without this important alert.
What the fix does
The brake control module software will be updated at no cost through an over-the-air update or by a dealer.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The daytime running lights stay on when the headlights are turned on, instead of turning off as required.
What the fix does
A dealer will update the body control module software, or the update will be sent remotely to your vehicle, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
