BMW 3-Series (E90 E92) Forum - View Single Post

dsuraci · 10-10-2019, 01:03 PM

Long story short. I have been dealing with this low RPM hesitation/stutter for months now. I ran Techron through the system (twice), cleaned MAF, actually had a bad O2 sensor (bank 2, sensor 2) replaced, but the issue still existed. I really did not get consistent codes, but once I did get a misfire on cylinder 2 (via Carly Adapter/App). I was able clear and it never showed again. I decided to order a new set of plugs and coils from FCPEuro. I replaced them over the weekend and the issue is now fixed! Engine now runs "BMW smooth" and I feel like I have a new car again. Just wanted to add my experience to this thread.

Cheers,
Dean

10-10-2019, 01:03 PM	#186
dsuraci New Member 26 Rep 16 Posts Drives: 2013 328i Coupe M Sport Join Date: May 2013 Location: Wilmington, NC iTrader: (0)	Fixed Long story short. I have been dealing with this low RPM hesitation/stutter for months now. I ran Techron through the system (twice), cleaned MAF, actually had a bad O2 sensor (bank 2, sensor 2) replaced, but the issue still existed. I really did not get consistent codes, but once I did get a misfire on cylinder 2 (via Carly Adapter/App). I was able clear and it never showed again. I decided to order a new set of plugs and coils from FCPEuro. I replaced them over the weekend and the issue is now fixed! Engine now runs "BMW smooth" and I feel like I have a new car again. Just wanted to add my experience to this thread. Cheers, Dean
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