intermittent turn signals on 1994 Mercedes-Benz C280

turn signals are intermittent. they will work when the car is first started most of the time but after driving for awhile they stop.

Asked by for the 1994 Mercedes-Benz C280
my rh signal stop working what is the cause
3 answers 1 comment
I had this problem in a newer Mercedes C class. For me, the problem was completely intermittent, and I took it in (under warranty, lucky for me), and the turn signal module had to be replaced.

Even though your car is a bit older, it sounds like the same problem, because your symptoms are exactly what mine were. I don't know how much it would cost though! Sorry!
It could be the turn signal module or the switch. Take it in.
I removed the module, took the plastic housing off and inspected the pcb, noticed several bad solder joints mainly around the relays. I resoldered them, at least 3 times before I got all of them, haven't had a problem since. I'm going to buy another one asap however.