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2009 GMC Savana 1500 5.3L Oil Pressure
Posted to GM Engine on 7/6/2026 7 Replies

Van came into the shop with a complaint of no oil pressure when first started. I installed a mechanical gauge in place of the sending unit and verified no oil pressure when first started. The oil level was good. It takes 12 to 15 seconds to get oil pressur...

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car Vehicle Data

2009 GMC Savana 1500

VIN 1GDFH15449
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure
ConditionsNo Oil Pressure at Start Up
Open Help Request

car Vehicle Data

2009 GMC Savana 1500

VIN 1GDFH15449
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure
ConditionsNo Oil Pressure at Start Up