08-31-2023, 06:32 AM | #1 |
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X5 50e water leak under car?
Hello
As soon as i start my car it starts dripping water. I think the amount is not normal. The amount you see in the video is after 2minutes of starting the car https://www.youtube.com/shorts/Wf0BFLZ-GPQ |
08-31-2023, 07:25 AM | #2 | |
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Not sure if that is normal for a 50e, however my Tesla Model Y drips about the same amount on a warm day when the AC is being used, if not a bit more, all is well, just condensation. |
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08-31-2023, 07:31 AM | #3 | |
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i have the 45e defaulted to start in Electric drive mode. i precondition twice: in the morning before leaving for work and in the afternoon before leaving for home. my garage doesn't get very hot, so dripping is minimal to none, but after my car has been baking in the heat during work, it drips a similar amount even after only a few minutes of preconditioning. in the winter, there's no dripping in either instance. |
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08-31-2023, 08:57 AM | #5 |
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08-31-2023, 09:34 AM | #6 | |
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08-31-2023, 10:38 AM | #8 |
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this is known, but during the winter, the conditions are such that condensation underneath will likely not occur as the delta between the evaporator and surrounding air is too small to form condensate and drip which is the OP’s concern, eh
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08-31-2023, 11:01 AM | #10 |
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the OP’s concern is the amount of water that’s dripping, and we’re all smart enough to deduce it’s likely just condensation from AC use rather than a detrimental water leak of some kind, but in my bringing up winter’s colder air, can’t y’all just follow the same deduction process that humidity, dewpoint, etc will affect that amount of condensation, and that if he were to see the same amount of water dripping despite reduced AC (and condensation), then he’ll need to get it checked out?
FFS are y’all meteorologists now you need to interject pointlessly? |
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08-31-2023, 03:25 PM | #11 |
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Since the HVAC on the PHEV is entirely electrically driven, as opposed to an ICE where the compressor speed is controlled by the engine speed, the compressor on the PHEV can operate at optimal speed all of the time. So, it is likely to be able to start dehumidifying sooner and more efficiently than what an ICE can do.
If it stops dripping under the same conditions, then you have a problem, as the drain is likely plugged, and that water will still go somewhere, likely where you don't want it to! |
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09-02-2023, 11:35 AM | #12 |
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^^^^^^^My ICE air conditioning works exceptionally well and blows cold air in a matter of a few seconds here in S Florida summer heat and I also do not have an 800 lb battery to lug around every mile I drive.
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09-02-2023, 12:03 PM | #13 | |
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My M60i that the tuners have shown to make near 600 HP in their baseline testing will easily walk a 50e but in all fairness the 50e is not a performance oriented model where the M60i clearly is. Nice that there are these choices as the owners of each variant will tend to believe that theirs is the best alternative. |
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09-02-2023, 12:08 PM | #14 | |
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it's known the 50e's electrically-powered HVAC definitely has its limitations. there are many reports of the AC not working immediately upon starting the vehicle due to a drained usable capacity in Florida, Texas, and Nevada as well as the heat not working immediately in extremely colder climates. planning (saving) enough battery capacity for HVAC use is just part of owning a PHEV now. don't like it? don't buy one. for me, PHEV positives far outweigh the one negative related to its battery-centered limitations. if you track your vehicle, i can understand that handling is important, but despite the 800-pound battery, off the line, the 50e wouldn't have any problems keeping pace with you. its air suspension and tuning can handle the rigors or mountainous driving just as well, and because of its hybrid capabilities, it has better fuel economy, so tell us again what's so funny? |
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09-02-2023, 12:11 PM | #15 | |
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09-02-2023, 12:34 PM | #16 | |
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Please keep in mind that I was not the one "bragging" about my air conditioning efficeincy or gas mileage. |
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09-02-2023, 12:36 PM | #17 | |
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AC compressor in typical car operate in a relatively wide range is rpm to begin with. There is no one optimal rpm. Then there is clutch the compressor, engage or disengage based on compression pressure threshold. Think pulse width modulation. Mechanical control of the accessories In serpentine belt is very matured. Think mechanic radiator cooling fan and water pump, they don’t over heat the car at idle or go crazy at redline. The fact really is a lot of decision in this PHEV is because PHEV. Meaning because it needs to be a PHEV => A, B, C. It is not because A, B, C are superior, bmw only do it on PHEV but not the cars. Some of the A, B, C are superir, some are inferior. It is fact in life, as you said it perfectly in other thread, we can’t win it all. However, some people want to think PHEV is god best creation since slide of bread. I respect that. I own one of this car as well. What I don’t respect is making up imaginary claims and spread out misinformation. I think I called out enough, I try to resist really trying.
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09-02-2023, 12:41 PM | #18 | |
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09-02-2023, 12:45 PM | #19 | ||
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Last edited by nZtiZia; 09-02-2023 at 12:52 PM.. |
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09-02-2023, 12:55 PM | #20 |
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I think you bold out of context. Bold the next sentence as well. Then you will see the misinformation. Compressed of PHEV always operate at one rpm, but there isn’t an optimal rpm. This implementation isn’t superior than compressor driven by serpentine belt.
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09-02-2023, 04:49 PM | #22 |
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For an ICE with a belt driven compressor to work while idling in traffic, it must put a much larger load on the engine so it can provide cooling at those lower RPMs. The compressor on the PHEV can run with no direct load on the engine and provides the same cooling with the ICE off - i.e., no penalty with ASS.
Curb weight MY2024 (USA method, US website) - 40i x-drive 4998# - 50e 5573# - M60i 5355# - M Competition 5455# So, should you opt for the 50e, in no case are you hauling around an extra 800#, and for the M competition, it's only 118# more. That V8 is heavier than the I6. |
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