- Aug 3, 2022
- Reaction score
Hey guys this car 2013 2.4 100k+ has been a complete nightmare for me! First was timing issue so i changed out timing chains, guides, cam phasers(buy oem because the aftermarket phasers are 2 different phasers i learned that the hard way took me 2 moinths to figure out when i looked at GM parts gguide ). took off head, took apart, cleaned it and replaced the springs, valves n lifters. This POS is still stuttering/shaking while stopped. I'm beside myself i put well over $1500 into this pos and its still doing this, does anyone know why or what it could be. I replced entire timing set, redid entire top end and still doing this stuttering crap. PLEASE HELP!