Head light adjustment screw


Asked by May 19, 2017 at 01:43 PM about the 1989 Chevrolet Corvette Convertible RWD

Question type: Maintenance & Repair

On a C4 vette, what's the adjustment screw (large knob that rotates) on the
head light do? Must be for adjusting something on motor.

2 Answers


It is for manually opening or closing the head light if the motor fails.

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