Asked by Rayanne May 16, 2016 at 02:53 PM about the 2004 GMC Sierra 1500 4 Dr SLE 4WD Crew Cab SB
Question type: Maintenance & Repair
When truck is warm, oil pressure alarm goes
off when idling. Gauge reads normal. To get
alarm to stop, have to either shut off engine
or put in park and rev engine
When truck is warm, oil pressure alarm goes off when idling. Gauge reads normal. To get alarm to stop, have to either shut off engine or put in park and rev engine
2004 GMC Sierra 1500 4 Dr SLE 4WD Crew Cab SB
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Maintenance & Repair
Coming home oil pressure went from 40psi to 80psi. But when I turn key over it goes to 60psi. Then I start truck it goes to 80psi. What is my problem?
2008 GMC Sierra 1500 SLE1 Ext. Cab
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Maintenance & Repair
First start up in morning no oil pressure and lifters tapping at idolethen drive it and all is fine the rest of day only does this overnite any suggestions. Would be great
2005 GMC Sierra 1500 SLE 4WD Extended Cab LB
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Maintenance & Repair
When starting my 06 GMC Sierra oil pressure goes to about 28 to 30 then as it warms up about 10 miles down the road it slowly builds up to 45-55 . At idle it’s about 35 with ac on sometime a lift...
2006 GMC Sierra 1500 SLE1 Crew Cab 5.8 ft. RWD
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Maintenance & Repair
2003 GMC Sierra SLE - Oil pressure reaches upwards of 60 PSI when engine is running and cold. Comes down slightly (40-45) when warm. Is that normal? I am new to this truck, and don’t want to risk ...
2003 GMC Sierra 1500 SLE 4WD Extended Cab SB
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Maintenance & Repair
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