2016 CX-5 Dash board gauge will not function on startup

[tcaron20]

Recently noticed that once in a while my dash will be totally dead, all gauges non-functional, on startup. City collision also fails to boot occasionally. Side lane indicator on side mirror does not function either when this happens. Dealership and Mazda, so I am told, are stumped.

Anybody else experiencing this?

Tom/Massachusetts

 

[7eregrine]

Who told you Mazda and dealer are stumped?

 

[mazdadude]

So they returned the car to you and said "we are stumped"?

Find another dealer...

 

[craigo]

Loose ground? If "stumped", take to another dealer where techs know how to diagnose beyond reading codes...