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08-14-2023, 05:04 PM | #1 |
Registered
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Rep 3
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N55 F10 Issues
My N55 F10 has a disease.
Hello all, Short and to the point: My car stutters/jerks at low RPMs sometimes, more often when in reverse, and it does it every time it starts after the auto on/off when I stop at red lights and such. Anything over 3500-4000 RPMs, it goes limp, falls on its face. It does feel relative weak, in general, but I am too hesitant to drive it outside of Eco Pro to really test it. My fuel economy seems to be normal tho, as far as I can tell. I have new spark plugs. From what I’ve read, I plan on replacing ignition coils, Chargepipe, and VANOS solenoids all at the same time. Anything I’m missing that could cause similar symptoms? I just want to knock it all out at the same time, if possible. |
08-18-2023, 11:58 PM | #2 |
Lieutenant
1769
Rep 435
Posts
Drives: 2016 F10 BMW 535i M Sport
Join Date: Jun 2023
Location: Nevada
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Clean and clean your MAF Sensor and look up on cleaning your intake valves with an intake valve cleaner at the same time you do an oil change all at once, check your intake piping from intake to turbo and intercooler.
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Appreciate
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