I understand that. Did you read my post?

 

Is it the rear o2 sensor? www.mitsubishiparts.com looks like they have them pretty cheap.

https://www.mitsubishiparts.com/oe_parts_catalog.html

 

maybe he should re-word it mitsubishi warranties suck and so does their customer service but they make awesome cars this is my second mitsu and I knew about their warrnaties but still went for it. it's like a mouse trap with a $100 a you know it's gonna snap but you go for it anyway bad analogy but oh well I'm at work

 

^Ha Ha^

 

dude, when I took my 9 into the dealership to get my leaking tranny fix at 700 mile. They told me right in the face, DO NOT MOD THE CAR BECAUSE MITSU CORP WILL VOID THE WARRANTY. Did this help you? old saying, if you want to play, you got to pay.

 

yea i would say put the stock exhaust on and or go to another dealer, but some how i got the dealer to keep my warranty on my car w intake exhaust and mbc

 

Wanna hear also what really pissed me off I told the dealer what my check engine light was it was for a for a bad O2 sensor. The car also has a bad rear quarter window gasket from day one and the rear passenger window leaves grease marks on my window. Well anyway the dealer knew my car had a aftermarket exhaust on the dam car. If they knew they were goin to deny my warranty why the hell even waste my time and money (yes they charged me) for telling me what they already knew( they were not goin to warranty my O2 sensor from the start). That is some shady stuff.

 

Yeah that is true but come denying my warranty on my O2 sensor for a cat back. That in mind exceeds the quality of the oem part, and the lame *** story mechanic dropping the O2 sensor and damaging it. The last time I looked the wire on the sensor is about 6 in long the car on a lift is like 6ft in the air. Dam some dealers are so stupid.

 

Lucky you.