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Generic problem for all Chevrolet Blazer Cars

Oil pressure goes low when engine is warm




By brbrbat on Sep 13, 2009

" "
oil pressure goes low when engine is warm
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Solution #1

posted on Sep 13, 2009
Not Rated)

buffalonyman
buffalonyman

Rank: Wiz  Cars  Expert
Rating: 85%, 757 votes
metal expands when heated, you are losing pressure through a leak caused by the expanding metal. Its impossible to know where the pressure loss is.

Another possiblity is that the oil pressure sensor is failing at high tempurature. You could replace the sensor to see if that is the problem
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This Problem Also Relates To: 2004 Chevrolet TrailBlazer 2006 Chevrolet Cobalt 1995 Chevrolet Camaro 2000 Chevrolet Cavalier 1999 Chevrolet Cavalier 2000 Chevrolet S-10 1991 Chevrolet Camaro

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