Questions & Answers for: vortec forum

...it's bad fuel injectors and/or fuel pressure regulator. Very common with the 96-2000 L29 motor (Vortec 7.4L) Replace with better injectors, the OEM ones are NOT WORTH cleaning. Go to ...

what timing mark on a vortec 4.3 motor should be set tdc??? http://helpwrench.com/forums/showthread.php?6-4.3-5.0-5.7-Vortec-Intake-gasket-replacement-guide-pictures-directions-and-pic

...in a 2003 hummer h2. where are they located how to replace them no VIN or enigine told. 2002-2003 Vortec 6000 5,967 cc (6.0 L; 364.1 cu in) LQ4 V8 YES, AND SMACK ATOP THE INTAKE MANIFOLD. SEEN HERE

...vortec Hi, I have this video and forum for you. OK had weird thing happen My 2002 1500 4300 V6 has been hard starting... have the OBD codes read as may be a sensor(s)/switch or something more ...

...with a P1484 [Archive] - Chevy TrailBlazer, TrailBlazer SS ... forums.trailvoy.com > ... > 02-09 Vortec 4.2L I-6 Engine and Drivetrain Jun 6, 2005 - 11 posts - ?4 authors Took the truck to

Forum Chevy... Astro won start or very hard to start when damp or rain http://www.gmfullsize.com/threads/4-3-vortec-cranks-but-wont-start-in-the-cold-or-wet.269195 V6 vortec 4 3 has hard time starting

Timing on 96 chevy truck 4.3 vortec Quick, Check the attached links,instruction and guides, good info. in the forums, Good luck "I hope this helped you out, if so let me know by pressing the helpful ...

...vortec forum mine is a 2002 blazer You'll need to provide more information please. What is the issue you are having? What exactly is the Blazer doing, (or not doing), so we can work out what needs to ...

vortec motor go into a 2005 Chevy blazer if so what needs to be changed no info generic answer no info on blazer info such as what engine - trans-if 4x4 or other options ----you can make it fit but we

...Vortec 4.2L 2006 engines DO NOT have a PCV valve, however, in this forum I frequently read that they recommend checking clean/change the PCV https://www.youtube.com/watch?v=2FCjY-bE38o ...