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2006 Buick Rendezvous Question: why does the check air pressure light keep coming on



Visitor, 3.6L V6, Stanfield, NC, June 17, 2011, 14:55

front left tire went flat and had to be replaced. all tires are the same size and make and all have min of 36psi.

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  • Answer #1

    overbys from Overbys Inc, June 17, 2011, 16:35

    most tire pressure sensors must be "reinitialized" and most tire stores can do that for you. these sensors are
    actually transmitters that have a built in battery. the
    battery will last 5 or 6 years, then you must replace the
    sensor because it's a sealed unit.

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