Tag L87 Engine

General Motors 6.2-liter V-8 engine under regulatory defect investigation

NHTSA Investigates Persistent Failures in General Motors 6.2-Liter V-8 Engines

NHTSA's Office of Defects Investigation has launched an engineering analysis into GM's 6.2-liter L87 V-8 engines after remedies failed to stop catastrophic breakdowns.