Troubleshooting, Mitsubishi Endeavor 2005, Heated oxygen sensors
The Mitsubishi start shaking after 20miles, need to change into gear so i can get more
speed. Diagnose with Heated oxygen sensor's all 6 and poor electrical connection,
Large vacuum leak on engine, Throttle body condition Dirty, Faulty IAC valve/ Throtttle
body. Need to know who can tell me which sensor is bad? What's a Large vacuum leak
on engine?Throttle body condition Dirty? Faulty IAC valve/Throttle body and what you
clean or replace. Thaks.crb