Bought my c5 exclusive 2lt hdi manual from a garage in Edinburgh, it was a trade in, good condition throughout low miles of 76,000 no warranty as mileage could not be verified, salesman said it had intermittent power steering fault, loss of power, bought the car anyway cause I liked it drove about 4 miles and steering went stiff, straight road so no problem, came to lights switched engine off and started car and power steering back on, used every day to the Tuesday and happened again, stopped switch of engine, started car and power steering back, read on here about checking air in hydraulic system, guess what no reservoir cap on hydraulic reservoir, topped up fluid with proper stuff bled with cap off, suspension up and right down, turn wheel 10 times, so I done this process twice, have driven it 11 days and it cut off again, found in one of the compartments service book all stamped up, so full service history and timing belt changed at 70,000 miles. Is there a chance there is still air in system? Could it be a communication error? Bad connection? Seems it might be a process of elimination, any help would be gratefully appreciated, thanks in advance. Forgot to say previous owner had it for 16 years
![Shocked :shock:](./images/smilies/icon_eek.gif)
Davie.