Bosch dishwasher runs too long

My dishwasher has recently begun to run over four hours. the water is hot and the dishes do get dry (for the most part). Is there something I can do to fix this problem or do I have to call a repair man who charges $75.00 to show up?
Thanks
Diane

dmac33

I have the same model Bosch and the exact same problem. Did you find a solution?

thanks

gregfrey

I having the same problem with extended run time and no drying…HELP

http://forum.appliancepartspros.com/dishwasher-repair/358612-bosch-dw-runs-long-time.html#post796693