S hesitation + stalling
I have been reading these forums for months trying to diagnose my issues. I have an 01 2.3 S with ~170k on the clock, and I am experiencing hesitation under acceleration, usually up hills or on ramps. Additionally, the car stalls when turning (usually happens when the AC is on) and idles poorly when coming to a stop. Startup idle is usually OK, but intermittent poor idle is a daily occurrence.
Things I have done within 10k miles:
New vacuum lines (thinking I may have accidentally replaced an internal one-way vacuum line)
New spark plugs (NGK3741)
3 new solenoids (CAC, ABV, and the other one back there)
Cleaned throttle body, IAC, and EGR
Installed catch can
All new wheel bearings
My repairs are the most common solutions for these issues, although I am suspicious of my power steering wiring/sensor from jwbekens thread for the stall upon steering.
This car is becoming more unsafe with every new quirk, and I'd like to get things sorted soon.
Call to millenia gurus! Your wisdom is much appreciated and I have learned so much about engines in my short time as a proud miller cycle owner.
EDIT: No TCS lights, so not likely limp mode
Last edited by jonbobal; 05-29-2018 at 08:15 AM.