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25DOOM SCORE

NHTSA expands investigation into GM L87 V8 engine failures

United States
First seen: Aug 21, 2026, 6:16 PM UTCUpdated: Aug 22, 2026, 2:16 AM UTC

NHTSA expanded a recall and investigation involving GM L87 V8 engines after additional failures were reported.

The issue may affect the safety of more vehicle owners and lead to wider recalls or disruptions.

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