Hi you lot!
Yesterday, for the first time my car (Z20LET) made some very strange noises - and I don't like it!
Firstly I heard a strange squelching noise. Popped the bonnet and from the outside it was more like a screaching. It was occasional (once every 15 seconds) and was coming from the OS side of the bay.
It stopped after about 5 miles but later I was getting a knockin / tapping noise maybe twice a second.
Any thoughts (hope its not expensive) I was thinking alternator possibly, but according to my ScanGauge the volts are holding perfectly, it shouldn't be the water pump as that's around 10,000 miles old. I'm puzzled
Thanks for looking and any help!