GM is scheduled to report its Q4 earnings after the bell on Tuesday February 1. Wall Street expects a miss as the automaker navigates the global chip shortage, which has hit car sales hard. Investors are looking for an update on production, as well as outlook for the electric vehicles that GM is investing billions to bring to market. Karl Brauer, executive analyst at iseecars.com, joined Cheddar to give a preview of the automaker's report.