2010 Suburban 5.3 P0521 Oil Sensor
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2010 Suburban 5.3 P0521 Oil Sensor
Yet still the cluster shows I have normal pressure. I have swapped out three (plus the filter) now (acdelco/gm) and I still have the cell. Any Ideas from this point on?
Last edited by DT360; May 5, 2025 at 2:43 PM.
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Gman70
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Feb 13, 2024 6:35 PM