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The BMW Range
3 Series
E46
Car jerk in accelaration at 2000-3000rpm.
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<blockquote data-quote="fadzli 325i" data-source="post: 22345" data-attributes="member: 20347"><p>I use E46 325i M54, and I have this problem with soft jerky in acceleration from 2500 - 3000 RPM. If I accelerate between 2000 and 3000 RPM, the car bucks like it's misfiring. the jerky accel happens while cruising not starting from a stand still. I could feel the car...jerk, hiccup, repetative hesitation from ~2,000-3000 and make sound in exhaust like air rushing out. Speed at 40-80km/h. Engine like lost power at this RPM. It can be well noticable when going uphill. It happen in 1-3sec and goes well like normal when i release and ram the accelarator gas pedal. (means that, the rpm is higher than 3000rpm)Just check/diagnos with my mech. Everything functioning well. No faulty at all. All related component like ignition coils, MAF, VANOS, Transmission, sensors also works well. I also check the exhaust, no ehaust leaking.Is there anyone had facing the same problem before.?</p></blockquote><p></p>
[QUOTE="fadzli 325i, post: 22345, member: 20347"] I use E46 325i M54, and I have this problem with soft jerky in acceleration from 2500 - 3000 RPM. If I accelerate between 2000 and 3000 RPM, the car bucks like it's misfiring. the jerky accel happens while cruising not starting from a stand still. I could feel the car...jerk, hiccup, repetative hesitation from ~2,000-3000 and make sound in exhaust like air rushing out. Speed at 40-80km/h. Engine like lost power at this RPM. It can be well noticable when going uphill. It happen in 1-3sec and goes well like normal when i release and ram the accelarator gas pedal. (means that, the rpm is higher than 3000rpm)Just check/diagnos with my mech. Everything functioning well. No faulty at all. All related component like ignition coils, MAF, VANOS, Transmission, sensors also works well. I also check the exhaust, no ehaust leaking.Is there anyone had facing the same problem before.? [/QUOTE]
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The BMW Range
3 Series
E46
Car jerk in accelaration at 2000-3000rpm.
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