I'm discovering many little nick nacks with this euro. My next issue is a vacuum leak that inters the inside from the engine compartment. The end of it looks like a small plunger. What and where does it connect?

I've heard that this tiny plastic line that goes across the front of the firewall goes inside, and draws a tiny bit of air across the thermostat to keep the interior temp right. So it is supposed to 'leak', where exactly the end goes though I don't know.

Thanks

I've heard that this tiny plastic line that goes across the front of the firewall goes inside, and draws a tiny bit of air across the thermostat to keep the interior temp right. So it is supposed to 'leak', where exactly the end goes though I don't know.

If you are talking about the line that comes in on the left side by the hood release??? There should be a sensor on the kick panal that this connects to, it does draw vacum through the sensor, its for your temp control but needs to be plugged into that sensor.

Hopefully I'll have better luck with finding this sensor than I did with the O2 situation. I'm going blind and batty. :eyecrazy

Found it. I feel a little better. There's nothing like the feeling of accomplishment. This forum is the SSSSHHHtuff.