Slower-than-normal wiper operation is being discussed. Technician A says this may be caused by excessive electrical resistance. Technician B says this may be caused by a problem in the mechanical linkage. Who is correct?

Question

Quizplus · Accepted Answer

Both Technician A and B could be correct. Excessive electrical resistance can cause slower-than-normal wiper operation, but a problem in the mechanical linkage can also cause the same issue. A comprehensive diagnosis will be required to determine the root cause of the problem.

Slower-Than-Normal Wiper Operation Is Being Discussed