the rectification hardens in the meantime, does not turn

My friends (307) 2006 model steering wheel hardens when I stop it and start it again. the person I bought changed the insurance before i want to start with the insurance first, where is the steering pump insurance of it. The second is that this pump has a card, it can be oxidized, they said, can we reach it?

My brother, as you said, the electronic card on the pump is very high, the probability of oxidation is of course, the pump must be removed.

Now, when I start with insurance, I couldn't find the exact location of the service box that you sent.

brother in the engine part

soner pump probably missed water on the card master master there are 2 sockets there is a black plastic part there i go out separately

unfortunately, it is not necessary to disassemble the complete pump that I know, unfortunately. As the master said, water got into the card. need to be cleaned and sealed.

I have had it repaired in c4 before. It works a little loud for 250 TL. Turn off the ignition, it was improving mine.