witgrefe

Hello,

I hope someone will be able to answer this question. I have a 940 Turbo automatic; it is 16years old and still in extremely good condition.

Apart from one thing, that is. A few months ago, I noticed that, on a lot of ocassions, the gear was not changing from 3rd to 4th. On the gear shift, there is a button which, if pressed, will prevent the gear changing from 3rd to 4th and I wondered if that was achieved by means of a relay; if so, could the relay have "sticky" contacts which prevent the change up from 3rd to 4th?