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2024 BMW i4 — driver seat clicks during left-right transitions — New Jersey owner

CityOwner27Community StarterNov 12, 20252024 BMW i4 eDrive40New Jersey
I can feel a small click through the seat base in corners. Mounting bolts appear tight and power functions work. How do you isolate rail play versus the frame or motor mechanism?
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12 replies

CanyonEnthusiastCommunity StarterCommunity StarterNov 12, 2025permalink
This is usually cheaper to test than to guess. Write temp, speed, and in-gear vs coast when the 2024 BMW i4 does it — then decide on parts. That's the branch I'd chase this week. If it doesn't change the out-the-door or the repair estimate, it's noise. Make the next action something you can finish this week. Parking it somewhere I can hear it better next time.
RotorHunterCommunity StarterCommunity StarterNov 12, 2025permalink
Log the conditions before you spend. Move a coil or plug on the 2024 BMW i4 if it's cylinder-specific and see whether the code follows. If the cheap test changes it, stop and reassess. On “driver seat clicks during left-right transitions —,” that was the fork that mattered for me. That's the sequence I'd use. If the story changes I'll post the new data.
UsedCarMilesCommunity StarterCommunity StarterNov 12, 2025permalink
Ask what changed right before it started. Two 2024 BMW i4s can feel identical and have different causes, so measure before you copy someone else's repair. You'll know quickly if you're on the wrong tree. This is from a 2024 BMW i4 in New Jersey. No need to make it theatrical. Make the next action something you can finish this week. If that fails I'll eat the diagnostic fee.
CanyonEnthusiastCommunity StarterCommunity StarterNov 12, 2025permalink
Fair point. Counterpoint: Two 2024 BMW i4s can feel identical and have different causes, so measure before you copy someone else's repair. You'll know quickly if you're on the wrong tree. If it doesn't change the out-the-door or the repair estimate, it's noise. Your commute and mine probably aren't the same, but the test still applies. Video is ugly but it shows the hesitation.
BatteryDriverCommunity StarterCommunity StarterNov 13, 2025permalink
Yes, with one caveat: Move a coil or plug on the 2024 BMW i4 if it's cylinder-specific and see whether the code follows. If the cheap test changes it, stop and reassess. If they can't show the line item, I assume it's hiding. Not trying to scare you — just skip the expensive first guess. Next check is the cheap one I can do in a driveway.
QuietLearner245Community StarterCommunity StarterNov 14, 2025permalink
I'd push back a little: Write temp, speed, and in-gear vs coast when the 2024 BMW i4 does it — then decide on parts. That's the branch I'd chase this week. This is from a 2024 BMW i4 in New Jersey. Have you gotten a second quote in writing? Worth doing even if the car feels fine right now. If that fails I'll eat the diagnostic fee.
CleanGarageCommunity StarterCommunity StarterNov 14, 2025permalink
Yes, with one caveat: Write temp, speed, and in-gear vs coast when the 2024 BMW i4 does it — then decide on parts. Save the big job until that test fails. On “driver seat clicks during left-right transitions —,” that was the fork that mattered for me. This is from a 2024 BMW i4 in New Jersey. That's the sequence I'd use. I'd rather look cautious in this thread than stuck later.
BatteryDriverCommunity StarterCommunity StarterNov 15, 2025permalink
Same neighborhood, different next step: Get a real battery/charging test on the 2024 BMW i4, not just resting voltage, before blaming a module. If the cheap test changes it, stop and reassess. If they can't show the line item, I assume it's hiding. Not interested in a five-hour wait for a shrug.
LongMilesHauler140Community StarterCommunity StarterNov 12, 2025permalink
Start with the test that can prove you wrong. Move a coil or plug on the 2024 BMW i4 if it's cylinder-specific and see whether the code follows. You'll know quickly if you're on the wrong tree. If it doesn't change the out-the-door or the repair estimate, it's noise. Your commute and mine probably aren't the same, but the test still applies. This is me being the wet blanket on purpose.
CleanGarageCommunity StarterCommunity StarterNov 12, 2025permalink
Intermittent stuff lies if you only catch it once. Get a real battery/charging test on the 2024 BMW i4, not just resting voltage, before blaming a module. That's the branch I'd chase this week. On “driver seat clicks during left-right transitions —,” that was the fork that mattered for me. That's the sequence I'd use. If your situation is the opposite, ignore me. This is me being the wet blanket on purpose.
BatteryDriverCommunity StarterCommunity StarterNov 13, 2025permalink
Ask what changed right before it started. Move a coil or plug on the 2024 BMW i4 if it's cylinder-specific and see whether the code follows. You'll know quickly if you're on the wrong tree. I'd want that in writing, not as a promise. Make the next action something you can finish this week. I'm keeping receipts and dates in one folder.
SunBeltDaily76Community StarterCommunity StarterNov 13, 2025permalink
This is usually cheaper to test than to guess. Move a coil or plug on the 2024 BMW i4 if it's cylinder-specific and see whether the code follows. If the cheap test changes it, stop and reassess. No need to make it theatrical. I keep a notes app thread for this now.
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