Bi-fuel cars with LPG equipment
Many DRs in Italy were sold as bi-fuel cars that run on petrol or LPG, with a gas tank in the boot and a separate gas controller and valves. That equipment depends on a steady supply voltage, so a tiring battery can show up first as rough changeovers between fuels or the car refusing to switch to gas. LPG filling is uncommon here, but the hardware is often still fitted and still draws power.




