2002 Dodge Challenger gauges

It may be anything from a fuse, relay or a computer inside
Most shops have a different labor hour and according to that amount it cannot cost more than 3 hours at the worst plus parts on any electrical problem. Each state is different
Maybe you could have some one test it for a bad fuse or switch with may be as little as 50.00 - 500.00 if the computer is bad. It usually is not a bad computer though. It is impossible to tell without making sure exactly what is wrong. Ok