Textbook Problem

While discussing IAC motor removal, service, and replacement: Technician A says that throttle body cleaner may be used to clean the IAC motor internal components. Technician B says that on some vehicles, IAC motor damage occurs if the pintle is extended more than specified during installation. Who is correct?

a. Technician A

b. Technician B

c. Both A and B

d. Neither A nor B

To determine

The technician with correct approach while discussing IAC motor removal, service and replacement.

Explanation of Solution

Given:

Technician A says that the throttle body cleaner may be used to clean the IAC motor internal components.

Technicians B say that on some vehicles, IAC motor damage occurs if the pintle is extended more than specified during installation.

While installing or removing an IAC motor during servicing and replacement, the distance between the ends of the pintle to the shoulder of motor casting should be checked. The pintle should be moved at the specified distance...