Hey guys, looking some assistance from you guys .
Got my car serviced last monday and ever since I got it back its been idling low maybe like 200rpm and 500rpm with ac on. All that was done is change plugs (NGK Turbo), filters oil, air, gas, fan belt, steering belt and oil change.
Before I carried it in it was perfectly fine, now its idling low and sometimes when I come to a stop, press the clutch to disengage the engine it shuts off on me... Im assume this is because the revs are just too low as previously mentioned. There is no CEL and the car runs perfect otherwise. Had someone check the computer and there are no error codes and as a temp fix turned up the idle back to approx 800 rpm.
My question tho is, any ideas as to why idle would drop like this after it was serviced??
Only think I could think of is maybe its the plugs, would not having iridiums in there cause this? Any other thoughts?