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| 09-02-2018, 02:43 PM | #1 |
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Second Lieutenant
 
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Slight miss at idle
I have a slight idle miss on start up. If I just bleep the throttle it will clear out. New plugs, air filter oil change and VANOS solenoid cleaning recently. Any ideas are welcome.
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| 09-03-2018, 08:49 PM | #2 |
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Lieutenant
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Drives: 2016 BMW X3 35i M-Sport
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Check the MAF. Likely is just dirty or has worn out. Also, make sure you have the correct oil in, could be the cause during cold starts.
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2016 X3 35i |M-Sport|Megan Racing Coilovers|FBO+|BM3|Jordan Tuned|Valvetronic Designs|
1998 750iL V12|2017 440i|2019 991.2 GT3RS Weissach|2019 Model X|...and some others Instagram @TheCoolX3 |
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| 09-04-2018, 07:39 AM | #3 |
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Captain
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are you tuned? did you install spark plugs with a shorter gap? if so, this is common.
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| 09-04-2018, 05:32 PM | #4 | |
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| 09-04-2018, 05:33 PM | #5 | |
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Second Lieutenant
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If that don't help I'll try a new one. I use the correct oil. Thanks |
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| 09-05-2018, 08:07 AM | #6 | |
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Yep let us know if it works
Good luck! Quote:
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2016 X3 35i |M-Sport|Megan Racing Coilovers|FBO+|BM3|Jordan Tuned|Valvetronic Designs|
1998 750iL V12|2017 440i|2019 991.2 GT3RS Weissach|2019 Model X|...and some others Instagram @TheCoolX3 |
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| 09-07-2018, 09:28 AM | #8 | |
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Drives: 2016 BMW X3 35i M-Sport
Join Date: Feb 2018
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Is the issue fully resolved? if it still persists a little, I would recommend giving all other sensors a good cleaning.
Quote:
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2016 X3 35i |M-Sport|Megan Racing Coilovers|FBO+|BM3|Jordan Tuned|Valvetronic Designs|
1998 750iL V12|2017 440i|2019 991.2 GT3RS Weissach|2019 Model X|...and some others Instagram @TheCoolX3 |
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