2500HD 8.1 liter

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2500HD 8.1 liter

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Chevrolet >> Chevy Trucks, Vans & SUV's >> Silverado >> 2500HD 8.1 liter

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2500HD 8.1 liter - 4/27/2008 10:31:31 AM

Dusty

Posts: 2
Joined: 4/27/2008
Status: offline

I have 2004 2500HD 8.1 liter that shows no oil psi, but computer has sent warning and engine is cool and running fine. Can some one help?

Post #: 1

RE: 2500HD 8.1 liter - 4/27/2008 10:34:02 AM

Dusty

Posts: 2
Joined: 4/27/2008
Status: offline

I made mistake....computer has NOT shown warning

(in reply to Dusty)

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RE: 2500HD 8.1 liter - 4/27/2008 11:41:08 AM

northey87

Posts: 911
Joined: 10/17/2007
Status: offline

It maybe the gauge, some of those years around yours had a service bulletin put out to extend the warranty of the gauges to cover the defects. Read this post, http://www.chevroletforum.com/m_24024/tm.htm

< Message edited by northey87 -- 4/27/2008 11:44:36 AM >

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''''95 1500 Silverado, 350, flowmaster Force II exhuast, S&B CAI.

(in reply to Dusty)

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RE: 2500HD 8.1 liter - 4/27/2008 10:17:14 PM

petrou

Posts: 34
Joined: 3/25/2008
Status: offline

it very well could be a gauge, it also very well cold be a connection at the gauge. just make sure that there is oil in it cz the 8.1 liter is known for burning oil even when new. i got 67000+ on mine it burns about a quart every 1600 miles or so. but if the compter does not send a message then the sensor is obviously working.

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8.1L MT HORSE HAULER

(in reply to northey87)

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