We’ve got a Bosch SGV43A03GB/46 that’s recently not cleaning as well as it used to. If I open the door mid-cycle then the top arm seems to be spinning OK, but the lower arm isn’t moving. This fits with what we’re seeing — stuff on the bottom rack isn’t getting cleaned.
What I’ve tried so far:
* it seems to be heating OK
* I’ve removed the lower panel and checked the flexible hose — no gung; seems very clean
Any advice would be very welcome!