Gases inside the vehicle

Hello, I have a Seat Ibiza 1.4i. And for recent

Hello, the problem is at some exhaust tube board.

With the cold car we spread all the exhaust tube joints and if you see an oxidized area or with some blow too.
You tear it out and cover the tip, where aga bubbles is the failure.

If it is at a meeting they sell a putty for those unions.
Oxide or blows prove with cold welding putty.
If it is the collector's board, they are varata.

I hope it serves you.

I will put myself to it and I will tell you, the only doubt is that it happens to me even being the vehicle underway. If it were in the escape, it would not have to enter the car, noo?

Maybe it is the exhaust multiple joint, or the multiple in itself.
You have to be careful with these issues; Gases are very dangerous!

Hi Speery, I spent the same thing in a 1.4 AEX pole, the (same engine) and the thing was that the nuts of the collector escapes the cylinder head, they were lazy, the whore was that when they pressed them, they were "tired" and they left, I tell you so that if this is, you change the shap before they start, because you do not see how it mount it to drill and take it out and take it out to me