My Raleigh Dover's motor seems to have developed a creaking graunchy noise. I think it's the motor because it does not happen when the power is turned off. It is a bit intermittent and does not appear to be interfering with its operation (yet). The bike has done about 2,500 miles over 3 years - with quite a lot of heavy work towing a trailer with 2 children.
Has anyone come across this problem or have any suggestions as to what could be causing it?
Has anyone come across this problem or have any suggestions as to what could be causing it?