If a dash light is flickering on and off, it could be that the light is loose. Check to make sure that the light for the speedometer and the dash are in the holders that keep them from dropping out of the dash.
brake fluid
Can cause surging and/or flickering
just had same problem on 96 replaced head light switch in dash not had problem since wiggled switch first flickering matche wiggle
it may need a new bulb
yes
It is like the turn signal flasher dash light . just to remind you it is in four wheel drive.
You may want to check your alternator.
It is mounted in the dash to the right of the head light switch. You will have to pop the front cover off of the dash to get to it.
shayne thorne was here 2009
No, bulb needs replacing.
dash lights wont work