Question on Tire Pressure on C5 (2002)

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mudasirahmad@gmail.com - 30 Jan 2007 21:35 GMT

Hi,

I have an 02 C5 coupe with run flat tires - last night when I started
it, the DIC showed the tire pressure in the rear left tire as low -
24psi. I stopped by a gas station and added air to all tires to make
them 28-30psi.

This morning when I started it, the DIC showed the pressure on the
rear left tire as low again - 23psi! Not sure if this is a leak - the
tire looks good and does not need replacing.

Any suggestions? I would prefer to avoid going to the dealer for this
if possible!

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L DaVinci - 31 Jan 2007 05:45 GMT

Run Flat tires will look fine even with Zero presure. That way you
can drive on them while they are flat.

Sounds like a leak unless you've been driving where there was an
extreme temperature or altitude change.

>Hi,
>
[quoted text clipped - 9 lines]
>Any suggestions? I would prefer to avoid going to the dealer for this
>if possible!

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Bob I - 02 Feb 2007 02:45 GMT

Then go to a tire shop that does Runflats. It should be patched from the
inside.

> Hi,
>
[quoted text clipped - 9 lines]
> Any suggestions? I would prefer to avoid going to the dealer for this
> if possible!

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