I bought a new 2001 Pontiac sunfire, and the man told my dad and I the only thing wrong was the 02 Sensors - Fair Enough.
Well now, the traction control off light and the check engine light come on, and shifts hard, and sometimes speeds up rather than slows down, its very loud, and is very annoying. We did an oil change on it, and reset the computer, and it was perfect for a few days, and then it started again. oh and in all of this, When the TC light is on, when I park, I leak antifreeze. My oil is fine & My temperature doesn’t ever go up. HELP!!!
It is an automatic and a 2.4 Liter