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Campaign 24V797000

Critical Plain English
ID: #24V797000 MFR: General Motors, LLC

What This Recall Means

Component

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

What Happened
Your vehicle has a problem with the software that controls the transmission. Specifically, the transmission control valve may fail.
Risk if Unfixed
If the transmission control valve fails, your rear wheels could lock up, which could increase the risk of a crash.

How to Get This Fixed

Free Fix
You'll need to take your vehicle to the dealership, where they'll update the transmission control module software for free. They'll also check the transmission to see if it needs to be repaired under a special program, and if so, they'll fix it for free too.

Affected Vehicles

Is YOUR vehicle affected?

This page lists the models and model years named in NHTSA campaign #24V797000. Matching a model and year on this list does not prove an individual vehicle is affected — some vehicles in an affected model year are never part of the recall population. The authoritative way to know is a VIN check against NHTSA's own records.