13 Posts. #54 · Mar 13, 2020. remove the rear seat. remove the plate providing access to the pop off valve on the gas tank. wack the valve with wrench. fixed. the ball or "flap" gets stuck. It worked perfectly for me. Now I don't "overfill" the gas tank - when it shuts off from filling gas - im done - no more problem. Automobile Fiat 500X2017 User Manual. (228 pages) Automobile Fiat 500X 2019 Owner's Manual. (468 pages) Automobile Fiat 500X 2021 Owner's Manual. (336 pages) Automobile Fiat 500 Owner's Handbook Manual. (218 pages) Automobile Fiat 500 Abarth User Manual. Jan 19, 2013. #1. My OH has just informed me that 3 times in the past fortnight she has been driving, her 1.2 Pop Dualogic, and for no reason the engine just cuts out, car defaults to neutral, all bells and whistles bleeping and transmission not available message appears. The only way to overcome this is to take key out of ignition and restart. At this point, the power steering fails and the fuel cut off light (no.4) will stay on. What I did so far: - changed the battery, brand new one - cleaned the earth leads ( from ( - ) to chassis and on gearbox - new earth lead from ECU to battery. Now the car does the same but not so often. I really don't know what to do anymore. Hi,My 2012 Fiat 500L has a fuel filling problem. For the past few months the gas pump continually cuts off requiring filling time of 12-15 minutes. There have been no any other fuel-related symptoms, 
 I keep off the motorways, just in case the donk decides to quit completely (I don't want an expensive recovery), but fortunately the journey is uneventful. 3hrs home at 50mph gives plenty of time for thinking. All those messages suggest there's an issue with the airbag system (the fuel cutoff on the 500 is implemented in software in the airbag Do you have a Fiat 500 with the airbag light on along with error messages on the display screen of 'Fuel cutoff unavailable, stop-start unavailable' and the Hi all I bought my 2012 1.2 Semi Auto Fiat 500 in 2017 with no issues until the last month. I have the following lights on my dash and a fuel cut off unavailable warning. I took it to a garage and they did a scan, but weren’t sure what to make of the report. Can anyone here decode this and .

fiat 500 fuel cut off unavailable