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Chevrolet
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Interior
Instrument Cluster
Gauges
Oil Pressure
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Oil gauge
MICSCOTT25
MEMBER
2005 CHEVROLET TRAILBLAZER
6 CYL
4WD
AUTOMATIC
96,000 MILES
Oil gauge is at zero. Changed oil and oil filter. What else could it be?
Tuesday, November 23rd, 2010 AT 9:51 PM
3 Replies
ERNEST CLARK
MECHANIC
1,730 POSTS
Are you getting a check engine light? Either the gauge is broken or the oil pressure sending unit/wires are bad.
If it was the sending unit, the computer would know about it. So I'd suggest first checking the fuses, then the gauge.
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Tuesday, November 23rd, 2010 AT 9:53 PM
MICSCOTT25
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2 POSTS
Not getting check engine light.
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Tuesday, November 23rd, 2010 AT 9:56 PM
ERNEST CLARK
MECHANIC
1,730 POSTS
First check the fuses, then the gauge.
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Tuesday, November 23rd, 2010 AT 10:06 PM
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