Hello everyone,i am totally new to the world of cars and to this forums so i will try to explain my self as good as i can.
i have a prblem with my car it is an OOOO A6 2000 2.8 QUATRO 96000Miles and it suddently happens to have lost steering power so the wheel became hard to turn, and also looks like the steering power comes back with revveing the engine but just when the rpm's are high when you drop the gas it hardens again so please advise if you guys have any idea or tip or solution i'll be glad to be helped. thank you in advance GHG.

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