When to use "ECT Snow" and "AWD Lock" feature?
Driver School Candidate
Joined: Aug 2010
Posts: 9
Likes: 0
From: ont
Snow Function
I have no AWD lock button on my '04, and was under the impression that the '10 was the first RX with that button, because the '10 is the first RX that is normally in Front Wheel Drive unless the system detects slipping. The previous RXs drive in a 50/50 front/back mode, and redirect power as needed upon the detection of slippage. The '10 should give slightly better mpg.
As for the "snow" button, I have found it useless; I'm not sure it is even attached to anything.
As for the "snow" button, I have found it useless; I'm not sure it is even attached to anything.
I own a IS350 and the snow button only gave me problems
Driver School Candidate
Joined: Jun 2006
Posts: 12
Likes: 0
From: IA
The snow mode is basically if you're driving on slick streets like after a new snow or freezing rain or something like that and for when you are starting out from a dead stop. If you start out in a situation like that and spin the wheels because of the slippery road, try the ECT Snow mode. You might start off slower but you shouldn't spin the wheels as much. And no point to using this mode if there aren't slick streets. It only helps when starting from a dead stop, not any other time.
Though I've never had problems spinning the wheels when starting from a dead stop even on slippery roads. I think the normal slip-detect all-wheel-drive does a good enough job on its own.
Though I've never had problems spinning the wheels when starting from a dead stop even on slippery roads. I think the normal slip-detect all-wheel-drive does a good enough job on its own.
CL Community Team
Joined: Aug 2006
Posts: 12,582
Likes: 235
From: San Francisco, CA
Ill have to reiterate that snow mode is useless, because all it does is retards the accelerator pedal. If the wheels were spinning in the first place, then traction control and vehicle stability control, and VDIM if equipped should all be able to help stop the spinning tires
No, I don't play soccer!
Joined: Jul 2009
Posts: 6,652
Likes: 177
From: NJ
I haven't bothered with the snow mode on any of the RXs. The difference is nominal and like RXSF said, other systems will kick in. I find using a little patience and a light foot makes the difference. Manual shifting helps too. It's worked for me because I haven't gotten stuck or lost control.
And don't forget the tires - right type, proper tire pressure, enough tread. Everything else is useless without it.
And don't forget the tires - right type, proper tire pressure, enough tread. Everything else is useless without it.
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shesTeasin
RX - 3rd Gen (2010-2015)
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Dec 17, 2015 12:44 PM
