06-22-2008, 11:47 PM
check your throttle position sensor, mass airflow sensor. Check your plugs, cap, rotor. Theres a lot that can lead to a poor idling motor. Check your timing as well.
o2 sensors are only for exhaust and they just help to give the motor the proper air/fuel ratio. Those could be going as well. If there in bad enough shape they could cause poor idling problems. Also they will make your gas mileage drop a decent amount as well.
My opinion tho, since its a new car do a complete tune up. Change all the fluids in the car, check through all the sensors, new plugs and wires, the works. Go over everything in the car and replace whats needed.
o2 sensors are only for exhaust and they just help to give the motor the proper air/fuel ratio. Those could be going as well. If there in bad enough shape they could cause poor idling problems. Also they will make your gas mileage drop a decent amount as well.
My opinion tho, since its a new car do a complete tune up. Change all the fluids in the car, check through all the sensors, new plugs and wires, the works. Go over everything in the car and replace whats needed.