A buildup of sludge in the rocker area indicates a poor maintenance schedule and is a signal to look for wear on other components.

Question

Quizplus · Accepted Answer

Sludge buildup in the rocker area is often a result of infrequent oil changes or using low-quality oil, which are indicators of poor maintenance. This can lead to increased wear on engine components due to inadequate lubrication and cooling.

A Buildup of Sludge in the Rocker Area Indicates a Poor