1. A general term used to describe various noises occurring in an engine; may be used to describe noises made by loose or worn mechanical parts.
2. Preignition , or detonation . Also see anti-knock agent .
1. A general term used to describe various noises occurring in an engine; may be used to describe noises made by loose or worn mechanical parts.
2. Preignition , or detonation . Also see anti-knock agent .
English dictionary of automotive terms. Английский словарь автомобильных терминов. 2012