04-25-2021, 10:32 PM | #1 |
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The engine jerking
Hello guys, starting up the cold engine of 2017 340i and we start to moving, when i put the second gear at low engine RPM (but above 1000), the car starts jerking, i need to push in the clutch, because jerks are strong. After a minute the problem goes away.
Do i need to take to a service or how to solve this problem more easy way? |
04-25-2021, 11:34 PM | #2 |
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Need to let the car warm up.
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2022 CT4-V Blackwing 6-speed
SOLD: 2016 340i xDrive 6-speed DAW v2.5 turbo E40 | Dorch S2 | VRSF DP | MST intake | AWE catback | 335is clutch | CSF heat exchanger | RK Autowerks intake manifold | Orange M Perf Brake Kit | KW Street Comfort coilovers | GTS taillights V2 |
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04-26-2021, 12:20 AM | #3 |
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Have to start somehow to warm up engine . Wow, your engine has insane amount of torque, i would be curious. My is stock. Can the transmission handle so much power?
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04-26-2021, 07:19 AM | #4 | |
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update your engine software.
Quote:
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04-28-2021, 05:41 PM | #6 |
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It's probably going through the cold start procedure. Need to let it finish (that's why it goes away after a minute).
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2022 CT4-V Blackwing 6-speed
SOLD: 2016 340i xDrive 6-speed DAW v2.5 turbo E40 | Dorch S2 | VRSF DP | MST intake | AWE catback | 335is clutch | CSF heat exchanger | RK Autowerks intake manifold | Orange M Perf Brake Kit | KW Street Comfort coilovers | GTS taillights V2 |
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04-29-2021, 02:12 AM | #7 |
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It will buck if not happy
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04-29-2021, 06:57 PM | #8 |
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You don't have to drive to warm up the engine, but you do need to let it go through it's startup transition phases, or this happens.
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340i, b58, jerking |
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