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International Automotive Technicians Network
2004 Chevrolet Suburban 1500 LS 5.3L Oil Pressure
Posted to GM Engine on 8/31/2009 13 Replies

GM techs please help!!Car came in with low oil pressure warning displayed on cluster. Tool a manuel reading and had six lbs at idle. Will max out at about 25 lbs at high RPM. Replaced oil pump and sending unit, still have same problem. There is no engine knock...

13 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Suburban 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Suburban 1500 LS

VIN 3GNEC16T64
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsLow Oil Pressure
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Suburban 1500 LS

VIN 3GNEC16T64
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsLow Oil Pressure