02-18-2025, 03:16 PM | #1 |
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Help. N13 cycle fluctuation
I have a problem. Recently, in my BMW F20 with the N13 engine code, when I press the brake, the RPM gauge fluctuates between 1000 and 3000 just before coming to a stop. Then, right before the car fully stops, the instant fuel consumption jumps to 15-20 liters. Additionally, gear shifts have become slightly more noticeable, and fuel consumption has increased. What could be the problem? Does anyone have any knowledge about this? thanks.
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02-18-2025, 05:03 PM | #2 |
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From your description it's quite apparently engine braking, like you were trying to stop without disengaging a gear, declutching. Engine struggles not to be stopped as your automatic gearbox fails to shift down smoothly. Simply put, something seems wrong with the gearbox.
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02-18-2025, 05:52 PM | #3 | |
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