Andy13186
Well-Known Member
- Thread starter
- #1
Hey guys, Ive had a problem for quite a while and havent been able to figure it out. When my car is hot and idling every once in a while the idle will go rough and the car will almost stall. Its actually stalled twice. I had run an e85 tune for a while before this problem started and then I got a check engine light for an o2 sensor. I put the stock tune back on and ran 93 for a while but the o2 sensor light came back on, so I had that fixed by the dealer like 8 months ago. On the drive back from the dealer the idle went rough and the car stalled while running 93 and the stock tune. I expected the check engine light to come back on again but it didnt for like 8 months and my car kept going rough randomly so I used some fuel injector cleaner, Seafoam, Marvel Mystery oil and everything just to make sure the fuel system was clean. Then the light came on for the other side o2 sensor so I replaced that myself. The light is off now but I still have my idle going rough randomly and I have no idea why. Has anyone else had this problem? The car is on the stock tune and I run shell 93 octane. The only mods I have are electric cutouts near the mufflers and a K&N air filter..
If anyone has had this problem and knows of a solution, or if anyone has any suggestions that would be much appreciated. I dont really know what to do.. Kind of stressful having your idle go rough right before pulling out into traffic.
Other than the idle going rough randomly for a few seconds while the car is hot the car runs great..
If anyone has had this problem and knows of a solution, or if anyone has any suggestions that would be much appreciated. I dont really know what to do.. Kind of stressful having your idle go rough right before pulling out into traffic.
Other than the idle going rough randomly for a few seconds while the car is hot the car runs great..
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