Please continue. I have made no headway. Thanks
Many thanks Matt. I have just received your response.
Armed with this information, I will call my local garage in the morning and pass it on.
Regarding my rear wheel seeming to lock when I deviate from a straight path and the hissing noise from below, do you still consider that it is safe to drive there? The wheel locking effect, is as though the car is locked in 4wd.