I'm having problems with my car staring/stopping. Whenever I go to start my car it's rough and sometimes it doesn't even want to start. When I turn off the ignition it's also rough. My battery's still new and I just replaced the spark plugs. What could this be???

 

Have you replaced the fuel pump relay? Not sure about the rough idle etc, but if you have had an excessive temperature change the solder joints can give out , then the car will not start at all. Which is what happened to me. Other folks have reported intermittent starting problems . https://acurazine.com/forums/2g-cl-p...roblem-495108/

 

Throttle body or fuel injectors need cleaning

 

Always helps to check your engine grounds