HYUNDAI INSTRUMENT CLUSTER GAUGES ODOMETER NOT WORKING

We Bought This Car Earlier This Year 2019. Everything Worked Great, Well After A Few Months The Speedometer Started Bouncing And Not...

I Have The Gls Model. The Speedometer And Odometer Stopped Working Last Month. At First, Speedometer Wobbled Up And Down. No Error...

Is This A Electrical Problem Or A Cable Problem And Would This Be Considered A One Day Repair?

I Boosted Another Car With My Car Battery. Know The Odometer Numbers Stay On And Want To Go Off.