vr rough on idle

[vpcommo]

in the past week, my car has been a bit rough on idle and occasionally on start up, it seems to be fine but every now and then it is a bit jerky on idle, feels a bit lumpy and a jerk on the car. have no idea what it could be?

[Not_An_Abba_Fan]

Try cleaning the throttle body.

[VR38]

Check codes, maybe o2 sensor

[krypt0n]

So if you get an oxygen sensor error every now and then, and you have a rough idle, would it be a good indication that the o2 sensor needs to be replaced?

Sorry to hijack your thread, mr OP :P

[JA2Z]

Check this out:

VS rough on start up, then fine

PSYKO PHEONIX has been working on this issue for a while now

cheers

[holdenrocks]

must be coil pack fouled or injector leaking.. as i was checking my vr on gas analyze .. and found very very high CO and hydrocarbon... and run rich ad bit rough idling ... that what i saw it also its my think abt this cheers