Distribution (diverter) valve fault

Unplug the dishwasher and reach the wash pump / diverter housing from the base
Listen during a cycle for the diverter motor to reposition between upper and lower spray arms
Remove the diverter and check the flap for food debris or a cracked seat
Test the diverter motor and position switch for continuity
Replace the diverter valve assembly if the motor is dead or the flap will not seat
Pro Diagnostic Tip
E08 often shows as only the top OR bottom rack getting clean water. Note which rack is under-washing — it points straight at the diverter position that has failed.
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$110–$250
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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Beko error code E08 indicates: Distribution (diverter) valve fault. This is a low-severity issue affecting your dishwasher.
Unplug the dishwasher and reach the wash pump / diverter housing from the base Then, Listen during a cycle for the diverter motor to reposition between upper and lower spray arms Then, Remove the diverter and check the flap for food debris or a cracked seat There are 2 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Besides the error code on the display, common signs include: Only one rack washes properly; Uneven cleaning top to bottom; Repeated clicking from under the tub. If you notice any of these symptoms, check your dishwasher's display panel for error code E08.
Repair costs for Beko E08 typically range from $110 to $250 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.