
Originally Posted by
Transporter
I don't let the fuel level drop bellow 1/4, since it's not good for the fuel pump.
Similar for me (although around town I'll let it go down to the red light sometimes).
There is also a safety issue if you run out (or start getting air in the fuel lines) just when you need to accelerate to get out of the way of another vehicle which is approaching a bit faster than you expected.
My missus is a bit paranoid about running out of fuel ever since we ran out on the main tank on our Landcruiser just as a bush fire started to come near the road - I have never swapped tanks (push of a button) and reprimed the injector pump (lift bonnet and pump manual pump furiously) so fast in all my life ! Because we had two tanks I used to get a bit blase about swapping before the main ran out.
If you regularly run down to 0 Km DTE I suggest you carry a jerry can with at least 5 litres in it, then when you do run out you will be able to refill without too much drama (and you will then be able to calculate exactly how much it takes to fill your tank from true empty).
If it is that important to only fill once a week another solution is to plan your journeys a bit better and reduce your weekly mileage ?
2017 MY18 Golf R 7.5 Wolfsburg wagon (boring white) delivered 21 Sep 2017, 2008 Octavia vRS wagon 2.0 TFSI 6M (bright yellow), 2006 T5 Transporter van 2.5 TDI 6M (gone but not forgotten).
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