Small gas leak

A very  small gas leak  has been discovered on  2014 nuevo after gas test , it has been confirmed as on fridge pipe route, that  runs from wardrobe on off knob to fridge and barbecue point , no leak can be detected with spray or sniffer on any accessible joint , any ideas what could leaking and what route the gass pipe takes fron on off knob to the fridge   thanks ,

Whoever is doing your gas test should be more than competent at locating and fixing the problem. If they have put you in a situation where you feel you need advice from others get a new gas engineer. Don’t want to sound harsh, but it’s your safety and others. I’ve seen an oven destroyed by a tiny gas leak.

I would find it more helpful if someone could simply answer the question.

Bit harsh on someone just trying to help you.

What are you going to do if someone does suggest something, have a go at fixing it yourself? How are you then going to test the system? Just get someone in who is qualified to sort the issue.
It’s your van of course but gas is the one area I personally wouldn’t be messing with.

No , I Am well aware of the dangers of gass that is why I have it professionally   tested ,

My gass leak has been found  it is the valve located at the rear of fridge  ,that turns the gass off and on when on auto setting , booked in when parts arrive

That’s a relief, I’m sure. 

Cymro

New fridge valve fitted and retested ,no leaks