20-05-2014, 01:19 PM
Have recently had this exact same problem! I found it hard to diagnose as stationary it would be silent! Essentially meaning the car had to be travelling to make the noise! After some trial and error I found the idlers were noisy also the auxiliary belt had become fairly perished! It's had life left in it but had seemed to start whipping around on overrun causing the idler to run a little dry etc! Giving me the horrible noise! Have replaced the belt now found the power steering pump is giving a similar noise when on full lock!