Hi... Ive recently had the power steering rack and motor replaced on my wifes C3 1.4 desire. The steering works fine now however when stationary if you turn the steering wheel lock to lock there is a creaking noise, the noise also occurs at low speeds ie manouvering of drive, parking etc. The sound appears to be coming from the steering rack area. Im hoping something just needs lubricating!!! There is no loose trim or anything like that. I would appreciate any help please... Thankyou.