I av a dc07 and the wife went 2 use it and it cut out after a few minutes, then wouldn't start again,when u keep pressing the switch an pulling the wire the motor wants 2 go occasionally, I thought it might b the switch so changed it but no different and wires seem OK, any suggestions?

Hi,
What pray tell is a DC07? Thought of telling a brand or something a bit more?
Peace,
Clarke