Volvo XC70 Instrument Cluster Not Working

Intermittent Problem When The Temperature Is Ove 80 Degrees (it Seems). The Car Will Hic-up, Feels Like I Hit A Pot-hole, Once Or Twice Or...

The Shop I Took It To Said Getting A One From Their Vendors, Getting It Programmed, And Installing It Will Cost $2,300.00. That Is A Non-...