Car keeps stalling and jerking - 2008 Dodge Avenger

lost your scan tool???
buy ,rent or barrow one
or many shops do it for free.
ask.
hint, modern car engines can not be diagnosed lacking scan tool
scan it and look first
guessing risks adding bad or wrong parts to cause 2 problems. now.

Question edited for clarity, punctuation and spelling.

There are lots of ideas here, but due to the fact you can smell gas, clean the Throttle Body with spray cleaner. It isn't shutting properly. Clean the MAF (Mass Air Fuel) sensor as well.

https://www.cargurus.ca/Cars/Discussion-t24292_ds857944

Lots more here

https://www.google.com/search?q=2003+Nissan+Murano+stalling+and+jerking

..

Hello. It seems the torque converter in your car is malfunctioning/defective; if your car has an automatic transmission. If your car has a manual transmission, the 'clutch', 'pressure plate' and 'throw-out bearing' must be removed and replaced. Malfunctioning torque converters for automatic transmission vehicles and clutches for manual transmission vehicles will cause them to 'jerk' while driving and 'stall' the engine because they won't engage and disengage like they are supposed to. Good luck and keep me informed; if you want to.

keeps on stalling when stopping - IAC idle air control valve , dirty throttle plate , IAC air passage clogged . Video's on youtube showing how to test . Hooking up a scan tool an checking engine sensor data parameters ,or taking to a qualified repair shop.

replace the idle control sensor to get an idle speed above 800
run the fault codes as there may be more wrong that need fixing

have you checked your fuel filter first, then check your fuel pump

basic tune up... plugs, wires, cap, rotor theres a start

I would check the fuel pressure and replace the fuel filter if it hasn't been replaced for awhile. The last 2 fuel filters I changed, the gas coming out of it looked like black ink.

clutch needs adjustment

bimieyelashes Instagram post click here http www wxhair com Instagub