On a busy suburban highway, a Chevy Tahoe owner who had already completed the recall fix for a 6.2L V8 defect suddenly lost power, reporting a loud knock, a flashing oil light, and then a dead engine ...
When a 6.2‑liter V8 locks up without warning, owners do not forget the sound. In interviews, some describe their Chevrolet and GMC SUVs going from smooth highway cruisers to dead weight in a heartbeat ...