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2002 Chevrolet Express 3500 5.7L Oil Pressure
Posted to GM Engine on 7/8/2008 19 Replies

Van starts fine. After runing/idling short period of time, oil pressure drops to 0-5 pounds. There is a lifter noise. Raising the idle causes the noise to go away, but pressure will drop when low idle returns.

19 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GBLG31R82
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsDrop in Oil Pressure
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Express 3500

VIN 1GBLG31R82
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsDrop in Oil Pressure