hi sometimes when pulling into parking lot the steering wheel it's really hard to handel it's really hard ,but after you stop the car and try to steer left right it's going really easy it's like i notice the faster you go the steering wheel become harder and harder and when you slow and try to take sharp turns it looks like the steering wheel it's stuck in the same mode like you are doing 70mph.anybody any ideeas.thanks

 

and sorry the car is an A6 4.2 from 2000.thanks

 

anyone that could help me?thanks

 

have you checked the power steering fluid level?

 

What about the Servotronic Relay (number 605)? It's under the panel under the steering column. There are two 8mm hex bolts holding the panel on, and the relay is located left of the steering column. When the relay is removed or maybe in your case if its bad, it will tighten the steering quite a bit.

 

the power steerin fluid it's a max level but the relay i don't know how am i suposed to know if it's defective?thanks

 

I guess try a new one.