A method and system for preventing vehicle misfuelling by utilizing an apparatus that receives a fuel nozzle into the filler neck, and activates {HEAD ~ a vacuum} on {TAIL ~ the nozzle} inserted therein 
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A method and system for preventing vehicle misfuelling by utilizing an apparatus that receives a fuel nozzle into the filler neck , and activates { HEAD ~ a vacuum } on { TAIL ~ the nozzle } inserted therein
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH