159 Speedometer flicker
Bought a 2010 159 last Saturday. Two days before I got the car the speedometer started to flicker. The previous owner got it fixed by a specialist how said a diode had to be replaced.
Now the speedometer has started to flicker again, but not in the same place. (It was first in the lower left part, now it's in the top right) It was quite expenceive to get if fixed, so I'd like to know if this is something that you've heard about? Is there something I sould check out before handing it over to the specialist aganin?