Broken Stepper Motor Actuating Arm May Cause Clicking Noise From Behind Dash on Mercedes-Benz CLK320
Problem overview
A repetitive clicking noise from behind the center area of the dash panel is usually caused by a broken stepper motor actuating arm. The actuating arm controls the direction of air flow in the climate control system. Disassembly of the center console will be required to access and change the broken arm with the updated, reinforced part.
27 people reported this problem
9 commentsMercedes-Benz CLK320 vehicles with this problem
Average mileage: 88,109 miles
(30,000 - 163,000)
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