Component Rotational Speed Calculation: Notes

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

CH-51450-NVH Oscilloscope Diagnostic Kit (w/NVH)
EL-38792-A Electronic Vibration Analyzer (EVA) 2
EL-47955 Multi Diagnostic Interface (MDI)

For equivalent regional tools, refer to Special Tools and Equipment .

NOTE:

If using the CH-51450-NVH Oscilloscope Diagnostic Kit (w/NVH) , the component rotation is integrated into the tool. The diameter of the pulley will need to be measured and manually entered into the NVH software.