Have a fried with a 97 Altima. 118K miles. Starting to stall. Sometimes it will idle fine and sunddenly bog down. He was told that it is possibly the mass air sensor. I do not know the failure mechanism of this sensor but it doesn't make sense to me that it would run fine sometimes then shutdown the next. New ones are expensive. From the junk yard they are only $50 but if that is the problem how long will one form the junk yard last. Not trying to be cheap here but we are basically doing a easter egg hunt and don't want to spend a bunch of maney to find out that is not the problem. Anyone know how to narrow down what the problem is? How to test the mass air sensor? Any help or advice would be appreciated.
- posted
16 years ago