my wife's 07/ 2.0 sentra keeps losing gas quick. I drove about 30 miles hiway right after I filled up and the level went down dramatically ( about 3 or four bars) I also smell bad odor while driving. I had a cel that keeps coming on and off. i am hoping its the o2 sensor? What u guys think?
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Rather than us guessing, see if you can get the check engine light checked and see what code it is throwing.
OR....I don't know if you can get the 2.0 platform to enter diagnostic mode, but on my 05 1.8 I was able to do a pedal dance of sorts and it would enter diagnostic mode....it would blink out a sequence of lights that would correspond to the code.
OR....I don't know if you can get the 2.0 platform to enter diagnostic mode, but on my 05 1.8 I was able to do a pedal dance of sorts and it would enter diagnostic mode....it would blink out a sequence of lights that would correspond to the code.
you need to pull your codes. most likely your code is really richening your afr. dumping excess fuel into your cats is very corrosive and could destroy your cats as well.
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