high idle issue caused by intake leak on a vortec 454 YouTube
What Should Oil Pressure Be At Idle 5.3 Vortec. Web low oil pressure on your 5.3 at idle? The chevy 5.3 engine should range between 45 to 70 psi at driving speed, equivalent to.
high idle issue caused by intake leak on a vortec 454 YouTube
Low oil pressure can result from excessive clearances in the engine. If the engine speed is increased even more, oil pressure tops out at about 55 psi. Web vortec 5.3 excessive oil consumption one of the most prevalent issues on the vortec 5300 engine occured in gen iv engines from model year 2010 to 2014. Web associates (2 yrs) 223 satisfied customers. Web raising the engine speed to above 1000 rpm causes the oil pressure to increase to about 45 psi. What should oil pressure be at idle 5.3 vortec? However, it is essential to always double. However, there is a propensity for the pressure to drop. While idling, however, there is a slight drop in oil pressures, which. If your gauge reading falls below this range,.
While idling, however, there is a slight drop in oil pressures, which. However, it is essential to always double. Web we also did a little research and found that the active fuel management system can be a culprit in oil pressure issues specifically with oil consumption. If so, watch this video and i will explain how to diagnose what your problem may be. Low oil pressure can result from excessive clearances in the engine. While idling, however, there is a slight drop in oil pressures, which. Web generally speaking, the oil pressure for a 5.3 vortec engine should be between 10 and 15 psi at idle and 30 to 35 psi at higher speeds. Before gm phased out the gen iii model engine, they replaced it with the l33. On the other hand, chevy 350 oil pressure will be 10 psi at idle. 2012 5.3 silverado did overhaul because of cam and lifter. Web sae 5w30 is the most recommended oil for 5.3 vortec engines.
