02-12-2021, 08:35 PM | #1 |
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Drive mode for icy roads?
I have a 2014 F34 w/ M-sport package and, having grown up in the south, minimal experience driving in icy conditions.
For those that do, what drive mode settings do you recommend for these conditions? I've been using sport chassis w/ normal drivetrain based on what I *think* would be safest but have no idea if it is, or if it even matters that much. Thanks in advance! |
02-12-2021, 09:43 PM | #3 |
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Yes, true, but if one must go out, I think we would agree that the selection of tires far outweighs any of the settings. There might be a slight benefit from a less aggressive throttle map, but traction control should overwhelm any difference anyway. If you cannot stay home and need to drive in winter weather, 95%+ of your success in maintaining control (stopping/turning is more critical than accelerating) will be mediated more by having dedicated winter tires than from any other factor.
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02-12-2021, 10:10 PM | #4 |
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You can't drive on an eighth of an inch or more of glare ice, period. Even if you get moving you can't steer and you can't stop unless you've got studded winters or chains all around, and even then it's dicey. In New Hampshire we usually manage to avoid massive chain reaction crashes like the one in Texas yesterday, because salt trucks treat the roads even before the storm hits. Needless to say they didn't adequately salt I-35. Even if the roads are salted it's still folly to be out there, because ice causes trees and power lines to come down on the roads.
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02-13-2021, 11:14 AM | #6 | |
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We have to fight this macho mentality to go out on the roads in icy conditions constantly in our driving safety course. Work at home orders or shutdowns are implemented here because there is no substantive infrastructure or planning for icy conditions like we saw in Fort Worth Thursday. Also, most every vehicle in Texas runs summer tires year round. The incidence of ice and snow are so rare it's just not practical to keep an extra set of snow tires for a five to ten year event. I have no doubt northern drivers can cope with icy conditions better than southern drivers but there are more variables that just skill and experience. |
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02-13-2021, 11:35 AM | #7 | |
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02-13-2021, 02:29 PM | #9 |
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You haven't lived until you sat in a house overnight with no heat and no electricity, and every ten minutes or so heard a loud 'crack' from the darkness outside, wondering WTF was that? When the sun came up I found out the noise was trees weighted down with so much ice that they bent over so far that their trunks snapped like match sticks. Further north in Montreal the entire city was without power for days, because all the massive power lines had come down. https://www.cbc.ca/news/canada/montr...1998-1.4469977
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smithbh7.00 wilbur_the_goose353.00 |
02-13-2021, 05:23 PM | #10 |
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Ice Driving
Could not agree more with BillFitz. Stay home! In Tx, even if you outfit with soft rubber for Winter, it’s pretty clear no one else will. Here in Vermont, this isn’t really an issue mostly, but there are times even so when conditions overwhelm the “road crews”, and no car can drive safely.
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02-13-2021, 06:48 PM | #11 |
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I'm Next door in Louisiana and I can say the same thing as everyone else, stay home unless you have an emergency. With snow and ice coming in the next day or so, we have everything already purchased and will chill unless we need an ER. My 340 on high performance summer tires is parked. I washed it and will do a winter detail in the grave while parked for the next days avoiding snow and ice. My X1, which my daughter has sort of usurped, will be my car of choice if needed. I grew up in the north so have experience, but am always weary of ice and stay of the road; with snow, it is not me I am worried about but others. But at least for us (the whole family), for the 3-5 days a year when there is snow or ice; I stay home and enjoy it with the kids. With the exception of the upcoming storm which may dump snow/ice that hangs around for a few days, usually by the next day, the roads are clear and dry.
Definitely stay safe if you are going to have any of the nasty weather that is headed our way tonight, tomorrow and into the week. |
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02-14-2021, 07:40 AM | #13 | |
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smithbh7.00 erickonphoenix1728.00 |
02-14-2021, 07:22 PM | #14 |
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Thanks for the advice everyone! My question was answered every way I can think of, and I'll be hunkering down at home for the foreseeable future. Much appreciated!
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02-14-2021, 09:54 PM | #15 | |
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02-15-2021, 09:36 AM | #16 | ||
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02-15-2021, 10:44 AM | #17 |
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There's a major ice storm happening right now from Mississippi to Tennessee, making a beeline for Pittsburgh and points northeast. By the time the evening news comes on seven hours from now we'll be treated to video of any number of massive chain reaction crashes.
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02-15-2021, 12:02 PM | #18 | |
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02-15-2021, 12:42 PM | #19 |
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Well here in Minnesota, with -21 degrees the ice is caused from frozen car exhaust. Some times you can't even see it.
Thank God for heated seats and steering wheels. |
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02-15-2021, 12:46 PM | #20 |
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Ice here only lasts 24 hours tops, because we've got fleets of salt trucks. My city of 16,000 has two dozen city salt trucks, state trucks take care of the state highways, and at least a hundred private pickup trucks with salt spreaders do the parking lots. Even our sidewalks get plowed and salted. What have you got down there, one truck per parrish? At least your food is better than ours.
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02-15-2021, 12:59 PM | #21 | |
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So for us, it just enjoy the winter wonderland and stay safe as next year we may not even have any real freezes or winter precipitation. |
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02-15-2021, 02:01 PM | #22 |
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I'm sure the cold also slows down the snakes and gators.
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