How do I replace a fan heater on an 02 Nissan Micra?
 
                Hi, my Nissan Micra 02 plate heater is making a horrendous noise on settings 3 and 4 as well as vibrating too.  
It is still working on all settings but I think it needs replacing but cannot see anything on line as to how to do it?
A second hand heater fan on ebay is only £8.99, so if I can find instruction on how to replace I will do it myself.
Thanks
Hutch
            
             Hutch1358
            
 January 2015