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Weird noise, asking for opinions?
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01-11-2019, 04:13 PM | #1 |
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Weird noise, asking for opinions?
I have 2011 E92 335xi. The car has almost 80k on it with full bolt ons, jb4, and mhd backend. Car makes great power, and runs fine for the most part. Recently I've run into a little issue i just can't put my finger on. I was told this is the ac compressor engaging but i can't say i agree?
https://www.youtube.com/watch?v=DO6doZ9fbmw So the only thing i noticed with the car acting different is when turning the wheel completely, instead of the rpms just going up. Most of the time it will have a up and down effect and cause the car to jerk forward along matching the rpms. other then that i have a slick clicking sound every so often when at idle or a quick throttle blimp to 1k will cause the same ticking sound which i'm guessing is the throttle body opening and closing. Heres a video of the clicking noise, notice its pretty loud. from messing with the throttle too much it'll cause the car to die as you can see at the end of this video. (Oil temp was cool also) https://www.youtube.com/watch?v=wkGBZdD6ACM Please let me know what you think, car runs fine for now but ill take all the opinions i can get. Last edited by hateahater; 01-11-2019 at 04:23 PM.. Reason: Couldn't get u2b code to work... |
01-11-2019, 07:34 PM | #2 | |
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01-12-2019, 06:55 PM | #3 | |
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Last edited by fatty335; 01-14-2019 at 07:55 PM.. Reason: change "the" to "to" |
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01-12-2019, 07:05 PM | #4 |
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01-12-2019, 08:44 PM | #5 | |
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The first video i posted, that noise is only present when oil temp is high, it doesn't matter if its warm or cold outside but then again my oil temps are usually a little higher then normal considering i'm fbo and tuned to make 500hp on e85. |
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01-12-2019, 08:46 PM | #6 |
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Im in the same boat, i thought about solenoids also but i have no codes and from the research i decided it probably wasn't the solenoids.
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01-12-2019, 10:41 PM | #7 |
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It could be injector noise.. just a wild guess. Mine seems to come from the rear on the passanger side. If ur looking at the engine with hood open.
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01-13-2019, 04:17 PM | #8 |
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Do you have stock injenctors? I don’t think it’s injectors or you’d think it’d be constant, it comes and goes only when engine is hot. You can hear how loud my injectors are before the other noise starts.
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01-14-2019, 12:48 AM | #9 | |
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Lately with the cold weather i dont hear it. |
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2011, 335xi, chatter sound, e92, n55, ticking noise |
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