95 Maxima

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Obigh73b1 - 12 Sep 2004 06:08 GMT

My check engine light is on and i found out that it was being caused by the
O2 sensor, knock sensor and Mass air flow sensor. I haven't replaced them
yet, but i did replace the fuel filter because the car was hesistating
alot and shutting off while idling at stop signs. I've checked the air
filter and housing and it seems fine, but I'm still having the problem.
Someone please give me some suggestions for my 95 max.

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Joe - 16 Sep 2004 05:26 GMT

Your hesitation and poor idle could be caused by the mass air flow sensor.

You'll want to replace the O2 sensor and knock sensor for the sake of
emissions, performance, and fuel economy, but they probably aren't causing
your problems, outside of possible SLIGHT hesitation from the knock sensor.

> My check engine light is on and i found out that it was being caused by
> the
[quoted text clipped - 3 lines]
> filter and housing and it seems fine, but I'm still having the problem.
> Someone please give me some suggestions for my 95 max.

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Codifus - 16 Sep 2004 22:24 GMT

> My check engine light is on and i found out that it was being caused by the
> O2 sensor, knock sensor and Mass air flow sensor. I haven't replaced them
> yet, but i did replace the fuel filter because the car was hesistating
> alot and shutting off while idling at stop signs. I've checked the air
> filter and housing and it seems fine, but I'm still having the problem.
> Someone please give me some suggestions for my 95 max.

Replace the knock sensor 1st. Sometimes just that will make the others
go away. If not, then replace those as well.

CD

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