This post is prompted by the current fuel shortages in the UK. A friend of mine was low on diesel and was driving around from filling station to filling station in a fruitless search for one that hadn't run out of diesel. Eventually, they decided to give up just in case they ran out of fuel. I said 'no problem, I have a full tank, I'll siphon a few litres out to put into your car'.
However, try as I might, I could not push a plastic hose down into the fuel tank of my 2015 GD CRDi. I also tried on my old 2011 FD with no success.
Has anyone managed to do this or is it just impossible? I tried with 8mm bore PVC tubing, which is about 11mm outside diameter.
I did find a filling station with diesel but they refused to let me fill a 5 litre fuel can, although it would have been OK to put 50 litre in the actual car. Apparently they've already had a few punch-ups on the forecourt with folk filling cans.