Couple questions about some things

[domindart]

My 03 is overheating when idling for a long time. Not at lights or in traffic but when it's sitting for longer periods. Once I get going the needle spikes back down. Thermostat?

When coming to a stop the car will stall once in a while or the rpms will dip down. Car needs spark plugs or fuel pump?

 

[Prime]

Sounds like you need a tune-up, an SC Radiator and a new fan clutch. Bonus points if you can find one if the pusher fans in the junk yard.