Hi all - hoping you guys can help



I have a 2006 Crossfire with 130k miles. I use it to make local deliveries.



It breaks down about every 4 hours of use. Engine chokes out. After around 20 mins it will start again. It seems that topping the fuel tank up to full after breaking down helps. But it is breaking down with various levels of fuel on the tank.



I have replaced:



Fuel pump and filter

Relay control module

Crank position sensor

Battery and alternator



There are no fault codes being generated.



I suspect a sensor somewhere is overheating - any ideas what it may be?