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tire pressure alert

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Old 10-10-2015, 02:52 PM
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Marino84
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Default tire pressure alert

Hi everyone,

woke up today to see low tire pressure alert on 3 wheels.
took it and checked it , and they all seem fine.

this is the 2nd time this happened to me. the first time, I decided to change the rear tires because the alert kept coming on even though I kept getting it checked and nothing was found.

any idea why this is happening? its unnerving driving a car like this and having to worry about damaging the rims.
Old 10-10-2015, 03:42 PM
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zedcat
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what individual pressures does the system read? not sure what criteria triggers the warning but I get them frequently on track even though circuit mode should avoid it. when I check the individual pressures they are fine. Just toggle the stalk and if the individual pressure are ok then reset the system and go.
Old 10-10-2015, 03:45 PM
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PistolPete
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What PSI numbers is the car showing vs. the numbers you get from a gauge?

Sometimes the alert will pop up if there is a large drop in pressure from hot to cold. Is your car kept outside? The cooler fall temps could drop the morning pressures enough to trigger the alert.

Fill all four tires to the recommended number on the door jam, then reset the entire system and put it into learning mode to get the new pressures. Then watch and see what happens.



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