2007 Buick Lucerne - TPMS blinking

Maintenance/Repairs
1

My service tire monitoring system is on but not blinking, why is that and how do I fix it???

2

Copied Directly from your owners manual

Capture

3

If they haven’t been replaced, it is likely the batteries in one or more sensors has died.

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4

However, your thread’s title states that the TPMS light IS blinking.
Can you clarify this for us?

But, they’re ONLY 14 years old!
:wink:

5

This may not apply to your make/model/year, but some tpm systems check the pressure in the spare tire as well.

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