Help - Map Sensor - Repair?

Hey, I wonder if you have the map sensor part number: 0280100030 green dot

I have a similar kind that needed to be repaired.

What would it cost to repair such or a new one?

Hi Hans,

yes I can help with a green dot 0 280 100 030 for BMW 3.0. What is the problem? Is it leaking vacuum? I do not have a new one.

hey I think the leaking vacuum, but are not quite sure of it, but someone has screwed on the slide bolt.

Tjena Hans,

do you mean that potting was scratched out on front and the full-load stop screw opened?

Yes, that is correct.

Okay Hans,

then it needs to be at least retuned and repotted. That is easier to fix for me. But it could well be that the diaphragm is also torn. That's when people normally start to try to force a MAP sensor open. You will find my leakage test video in chapter 4. If slotted full-load stop screw is lost or in bad shape, I have replacement for that as well as new rubber feet and sleeves to fix it to chassis.