Feds Opens New Investigation Into GM's 6.2-Liter V-8 Over Owner Claims Recall Fix Didn't Take

The saga of General Motors's 6.2-liter V-8 issues has continued into 2026, as a new investigation by the National Highway ...
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L87 engine failures keep GM under regulatory and cost pressure

U.S. legacy automaker, General Motors GM, is facing growing engine trouble that has caught the attention of federal safety ...