Bosch Exxcel SMS50 very noisy Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Bosch Exxcel SMS50 very noisy This topic has 3 replies, 2 voices, and was last updated 10 years, 5 months ago by PaulN. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts October 30, 2015 at 8:48 am #86524 PaulNParticipant Our Bosch Exxcel dishwasher (SMS50E02GB/04) has become very noisy of late. It sounds like a jet engine. I’m guessing pump bearings but any other candidates? How easy is this to do? TA. October 30, 2015 at 1:11 pm #432025 MartinParticipant Re: Bosch Exxcel SMS50 very noisy You might well be right on the circulating pump bearings. Sadly though you will need to buy a complete motor/heater unit or a pair of ear muffs! 🙁 November 4, 2015 at 5:43 am #432026 PaulNParticipant Re: Bosch Exxcel SMS50 very noisy Any opinions as to whether it is worth repairing it? It is fairly old. November 4, 2015 at 10:16 am #432027 MartinParticipant Re: Bosch Exxcel SMS50 very noisy The motor unit (part no 00654575) will set you back £91.38 direct from Bosch. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In