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      10-26-2009, 01:58 PM   #25
Moxie
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Drives: AW 328d Touring/SG 335d
Join Date: Jul 2009
Location: North Carolina

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Quote:
Originally Posted by isugoo View Post
I had about 24-26 psi on all 4 tires and didn't trigger TPMS warning. I was shocked that it didn't trigger. So I'm assuming that low 20 psi will (I hope) trigger warning.
It depends how much pressure is n the tires when you reset it. If you reset it when there was 24-26psi in the tires it won't go off until well under that amount.

Quote:
Originally Posted by Paddy View Post
The values on the doorjamb are much different, 38 Front 41 Rear IIRC, for 4 passengers 100mph+.
My door jamb reads 41F 44R for 100+ with passengers & luggage. That's the way came from the dealer too - so far, I don't see a reason to change. I'll wait to see how the tires wear & see if there are any handeling quirks. When traffic allows, I go 100+ every day I drive it, just not with a full load.
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