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eric, Automotive Repair Shop Manager
Category: Nissan
Satisfied Customers: 32369
Experience:  Automotive Repair Shop Manager, Technician/JA Mentor
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I have a 2003 nissan altima 2.5, the 02 sensor was going out

Customer Question

I have a 2003 nissan altima 2.5, the 02 sensor was going out on it but it was driveable as it is my only vehicle back and forth to work. My car will not start now, battery is good so has the sensor finally gone out ?
JA: OK. To minimize me, please click the down arrow at the top right corner of this box.
Customer: did you get my last message?
JA: Which particular sensor are you asking about? And have any trouble codes been triggered?
Customer: I don't know which one it is
JA: Are you fixing your Altima yourself? What have you tried so far?
Customer: I haven't tried anything as I am 60 years old and unable to look at it, I was told by someone that put his little analyzer on it, but didn't tell me if it was upstream or down
JA: Anything else you want the mechanic to know before I connect you?
Customer: no, I don't think so
Submitted: 8 months ago.
Category: Nissan
Expert:  eric replied 8 months ago.


does the engine turn over but not start, or no noise at all when you turn the key to crank