Now what in the world is that gon na do ? I did n't know what the problem was , but I could n't see how a new tank valve was going to fix the thing . I threw the valve back in the box put it back under the BBQ , until today . After getting back and finding that gas was n't getting to the BBQ , I pulled the valve out from the box and figured I did n't have anything to lose by trying the new valve .

Question: What may have been the reason for them putting the valve under the BBQ ?
Answer: They may not have felt confident enough that they could fix it themselves .None of the above choices .They wanted to do more research before attempting to fix it .They did n't think they ordered the right valve .