beko dss2500xp?

i have problem whit dishwasher,before 6 mounts nois apeared after having all water in when starting to take water to clean dishes,now machine take water in but it stop afret that it not take the water up to wash the dishes. I thuch the engine it was wery hot but it not working and not pumping water up,please give me information should i change engine or to chec something else