Hello, I have in my camper an electrolux fridge, the Womo is from 1994. The fridge had not cooled properly on gas. Then I went to a workshop because I did not have the suitable tool on the trip. This then cleans the burner and the chimney, afterwards everything worked again. Day over about 7° and night down to 2°. Now I have the problem that he from one to the other day not really cooled tomorrows I had 2°C and in the evening then 11 At night at an outside temperature of 10° it did not come below 8°. I checked the flame and it still looks like at the workshop. As a result I am on a campsite and with electricity it cools perfectly. I have installed an extra fan for heat dissipation, because I am in Norway and the temperatures rarely rise above 20° day I think that is uninteresting. Now the consideration is to buy a compressed air can and Are there any other solutions/ideas?