Bosch maxx wfl2450, motor will not turn through cycle

call a local repair service sounds like the transmission has gone the trip

If the machine heats the water and finishes the cycle without the drum turning it is most likely your motor or what controls it.

CHECK BRUSHES FIRST

If you rotate the pulley on the back of the drum does it rotate the drum? i have seen these snap the back of the drum off. also they can have issues with the controller board for the motors which would require a technician to determine.

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If this does not work remove the rear panel & check belt, should have half inch ‘give’. Still not good, remove belt, unscrew 2 bolts that hold the motor, unplug the motor connector, lever the motor back with a screwdriver. Check the motor brushes (at terminal end of motor), if they are any shorter than 1 cm replace brushes.
Try these sites for spares:
RepairClinic.com
espares.co.uk
AppliancePartsPros.com
mcminone.com

Pl click 'very helpful' for the free help, thnks.

Just fixed the same problem - new brushes on ebay were only £5. Fitting the brushes was fiddly and easiest if you take the motor off, which was easy to do (just 2 bolts).

The belt that turns the drum has broken.

My drum stop, then I put in new carbon brushes. It works very good in 2mouth, now it stop again. Wht can be problem?

thanks sorry i have no hands on experence with bosch as im in usa and dont have many in my neck of the woods but there are bosch experts in here

Test your wall socket, and wash machine plug. Your problem is unclear......