Instrument cluster on 2006 Buick Terraza

12 bulbs were replaced in the instrument cluster, but I have a hard time reading speed etc unless the sun is shining on it. Just too dark. Bought it used so don't know if this is a common problem or not.

by in Denver, NC on April 02, 2011
1 answer 1 comment
ANSWER by , April 02, 2011
see if your dimmer switch is adjusting your dash lights if you move the switch and there is no change replace the dimmer switch.
COMMENT by , April 02, 2011
Dimmer switch works fine. When I am traveling in the daytime I can not read the speed because it is so dark. Hard to believe it was built this way.