my nissan rogue is the same way. its a digital display so you can tell quickly when 1 dash is missing. we also have tsb's out and people get them fixed, only to go back to the same problem again. just live with it.
iv driven for 90+miles before 1 dash has disappeared, and then at times it takes 40miles for a dash to disappear. its not 100% accurate, but not a big deal. just get to know your odometer well, and you can tell when you will need to fuel up again.

 

my needle gauge just officially drove me crazy! this morning i still had a quarter tank then after about 12 miles it's all the way down to empty then now it just went back to a quarter tank LOL. i'm wondering if i should fill it up tomorrow and not risk it or take the chance of getting stuck on the bridge if i do run out of fuel.