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Nissan Maxima Maintenance and Repair

4048 messages,  Last post on Nov 23, 2009 at 4:23 PM

You are in the Nissan Maxima Forum. Your Hosts are pat & karens

What is this discussion about? Nissan Maxima, Sedan


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#3816 of 4048
Re: 1991 nissan maxima speed sensor? [Mr_Shiftright] by dgm1974
Mar 06, 2008 (7:50 pm)
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Replying to: Mr_Shiftright (Mar 06, 2008 1:55 pm)

Thank you mr. shiftright. I will do what you've adviced. I'll post what happen nxt time.God bless..
#3817 of 4048
1999 Nissan Maxima O2 sensor and EGR valve by og4life
Mar 07, 2008 (12:04 pm)
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I have a 99 Maxima with $205K miles on it. My service engine light has been on for as long as I can remember. I had Autozone check it and the machine pulled codes P0400(Blocked or failed EGR valve) and P0138 (O2 sensor defective). I also had it checked by my mechanic a couple weeks later and he said no code was present and cleared it for me. Of course, a day later the light is back on. My questions are:
 
Would autozone have a better reader and that's why codes were present?
 
Can a mechanic tell if the O2 sensor and EGR valve is defective before replacing it?
 
My car is running relatively good for the mileage and i would hate to spend $350 to $700 replacing these parts if its not going to make a difference.
#3818 of 4048
Re: 1999 Nissan Maxima O2 sensor and EGR valve [og4life] by Mr_Shiftright HOST
Mar 07, 2008 (4:49 pm)
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Replying to: og4life (Mar 07, 2008 12:04 pm)

Is your car eating gas? Stalling or running a bit rough? Do you get a rotten egg smell from under the car?
#3819 of 4048
Re: 1999 Nissan Maxima O2 sensor and EGR valve [Mr_Shiftright] by og4life
Mar 07, 2008 (8:21 pm)
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Replying to: Mr_Shiftright (Mar 07, 2008 4:49 pm)

The last four times I've filled up I gotten between 23 - 26.5 miles a gallon, which is about average. The only thing I notice is when I decelerate and than hit the gas to pick up speed, the switching of gears is not that smooth.
#3820 of 4048
Re: 1999 Nissan Maxima O2 sensor and EGR valve [og4life] by Mr_Shiftright HOST
Mar 08, 2008 (9:16 am)
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Replying to: og4life (Mar 07, 2008 8:21 pm)

The EGR valve can be tested with a simple vacuum tool; the 02 is harder to diagnose, but a good mechanic can do it with a sophisticated voltmeter (not a cheapie) and with the car running. He can also put a machine on to sniff the tailpipe to see if you are running richer than normal and therefore possibly damaging the catalytic.
#3821 of 4048
Re: 1999 Nissan Maxima O2 sensor and EGR valve [Mr_Shiftright] by og4life
Mar 08, 2008 (10:42 am)
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Replying to: Mr_Shiftright (Mar 08, 2008 9:16 am)

Thanks for all your help. I really appreciate it. I went to AutoZone today and now the only code is the EGR valve. I guess the O2 sensor got better - lol.
#3822 of 4048
2000 Nissan Maxima ignition coils and plugs by toytruck2
Mar 14, 2008 (1:44 pm)
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My car needs coils and spark plugs at 90000 miles. Where can I buy genuine Nissan parts online and get the ones with the new part number at a low price?
#3823 of 4048
Car Pulls to the Right by og4life
Mar 15, 2008 (2:07 pm)
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I have a 99 maxima SE and my car has been pulling to the right for some time. I just got a realignment (3rd one in less than two years) and the problem is not solved. Does anyone have any advice? I just bought new tires and the air pressure is right. Would bad struts cause the car to pull? My mechanic said they should be replaced soon.
#3824 of 4048
Rear Brake ERT by fg54
Mar 15, 2008 (4:25 pm)
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Would anyone know what the ERT is to replace rear brake pads and rotors for a Maxima?
#3825 of 4048
Re: Rear Brake ERT [fg54] by alexstore
Mar 16, 2008 (3:35 am)
Reply

Replying to: fg54 (Mar 15, 2008 4:25 pm)

they should last you 40k+. Though it all depends on type of driving you have and the environment.

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