Amor's Blog

5.3 Vortec Coolant Leak Drivers Side . I am currently noticing the coolant leak not sure where it is coming from as of yet. Jack up the front part of your vehicle to access the oil drain plug and align the oil pan below it to prevent further leakage. 2018 Coolant smell/leak? Cycling Thermostat TSB related? 2014 2019 from www.gm-trucks.com 218/226, 635, 113 lsa, 109 icl. #5 · dec 26, 2012. 2000 impala ls 2002 silverado 1500, 5.3l, 3.73, added posi/trans cooler and temp guage/towing package.

5.3 Vortec Coolant Crossover . So between your two comments, it seems like if i get the aftermarket tranny cooler i. I have color coded the diagram above to help. 5.3 with champion radiator, hose suggestions please IH8MUD Forum from forum.ih8mud.com So i was sitting in the parking lot at work waiting to go in and had the truck idling with the a/c on and after about 15/20 minutes the temp gauge went up a little bit, not a whole lot but just over 210. The 5.3 vortec engine is a powerful and highly efficient one that produces much power when in use with the best coils for 5.3 vortec. With the performance cam for the 5.3 vortec, a sufficient torque increase imposes an increase in absolute power.

5.3 Vortec Cooling System 5.3 Coolant Flow Diagram . Coolant flushing procedure on a 5.3. The models of 2005 vortec engines are chevy express 1500 5.3, chevy silverado1500 pickup5.3. Gm L Engine Cooling Diagram Wiring Diagrams from cars-wiringdiagram.blogspot.com Forrester26 february 17, 2018, 5:12am #1. While the 5.3l vortec is based off of the ls engine platform, it itself is not technically an ls engine. Electric radiator fan does not come on.