GM Service Manual Online
For 1990-2009 cars only

Condition

Causes

The turn signal is difficult to operate.

    • A turn signal lever screw is loose.
    • A yoke is broken. Replace the switch.
    • A yoke is distorted. Replace the switch.
    • The springs are loose.
    • The springs are mispositioned.
    • Interference caused by foreign material exists.
    • The turn signal switch mounting screws are loose.