A/C Control Mode Select Lever - High Operating Effort
Number: 84-138Section: 1B (Ia)
Date: June, 1984
Subject: HIGH OPERATING EFFORT ON
A/C CONTROL MODE SELECT LEVER
Model and Year: 1984 CAMARO
TO: ALL CHEVROLET DEALERS
High operating effort on A/C control mode select levers may occur on some 1984 Camaros. Highest effort is experienced when moving the lever from heater to defrost.
This condition can be due to the vacuum control select valve binding. Affected parts can be identified by the black color of the stator part of the valve.
This condition can be repaired by replacing the vacuum select valve assembly with one that has a white stator. Part number is the same for both designs (16032395).