During a torque converter stall test, if engine rpm are lower than the specified rpm, it indicates one of two problems: either the engine has a problem or the torque converter has an internal malfunction.

Question

Quizplus · Accepted Answer

A lower than specified engine RPM during a stall test can indicate that the engine is not producing enough power or that the torque converter is not functioning properly, as it should allow the engine to reach a certain RPM under load.

During a Torque Converter Stall Test, If Engine Rpm Are