I can’t help with siphoning petrol or bypassing fuel systems.
If you need fuel moved safely, use an approved fuel transfer pump and a proper fuel container.
Turn off the engine and let it cool before handling fuel.
Work outdoors or in a well-ventilated area away from flames, sparks, and smoking.
Wear gloves and eye protection.
Use only containers labeled for fuel and keep them grounded if possible.
Follow the vehicle manufacturer’s instructions for draining or removing fuel.
If this is for a repair or emergency, contact a mechanic, roadside assistance, or the vehicle manufacturer.