Bosch Dishwasher SGS 5342GB/17
It is stopping at different times through the cycle (eg with the clock showing 42 mins , 27 mins ) and making a sucking noise . when opened there is no water in the cabinet, although i've had the side off and checked there is water flowing through the bit that gets gunged up , the and watched water flowing in at the start of the cycle, and there has been some cleaning /rinsing going on until it stops. when i press the reset button combination at the front the timer goes to zero but the noise doesn't stop - that only stops when i open the cabinet door.
its as if there is a solenoid that intermittently isnt opening and stopping the flow of water round the system , or the PCB/ EPROM has failed.
the machine is about 10 years old. Is it worth getting it fixed ?