The vehicles may leak gasoline following a rear-impact crash and a rollover.
A fuel leak, in the presence of an ignition source, increases the risk of a fire.
What to do
GM will notify owners, and dealers will install a lock-ring on the fuel tank that will shield the fuel tank vapor pressure sensor from damage in a rear-impact crash, free of charge.
The manufacturer has not yet provided a notification schedule. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 18159.
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