Hmm, a P22 Question for a change
Air in the system makes it feel very notchy but seems to come out eventually. The only time I have had the clicking sounds and no steering was when the Port Hydraulic hose came out of the bracket and leant against the hot turbo charger. The hole was only a tiny pin prick but the results quite serious resulting in near total loss of steering as the drive goes hard over with any application of power. So do you have a leak? possibly an internal one in the helm or ram? and is the helm full to the brim?
(You get the same sound when first starting to bleed the system)
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