2001 Daewoo Nubira very rough idling on a cold start

Tiny
KOWING13017
  • MEMBER
  • 2001 DAEWOO NUBIRA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 65,000 MILES
Rough idling after sitting 4 hrs can smell gas occasionally inside car when this happens. Rpms rev high then drop down acceleration drops but quickly returns to normal. This is now even happens on warm starts. Timing belt has been replaced injectors cleaned the only thing not replaced is pcv valve because I cant locate one.I really want to fix this car because I am not happy with anything new to replace it. Thanks lk
Tuesday, June 17th, 2008 AT 10:15 AM

1 Reply

Tiny
BOBBYTECH1
  • MEMBER
  • 49 POSTS
First of all let me know if ur losing coolant, if engine light is on or if its running rough, what I hav seen is when nubira sits for 4 hours the coolant drips in side the #4 cylinder. Let me know I will help, I am a daewoo tech. Later
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Monday, July 14th, 2008 AT 3:49 PM

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