Question about 2000 Nissan Xterra

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2000 Nissan Xterra V6 3.3L.... I recently heard my engine begin to and almost immediately after my oil light flickered on and off and eventually came on. I thought I was low on oil, added oil and it seemed to repair the problem. About 30 miles later (the next day and after several short trips) my engine started to knock and the light came back on after flickering... I parked the vehicle and drove my wifes car to work. When I arrived back home, I started my Xterra and drove it for a bit. No knocking or oil light. About a year ago, I had my oil changed and about 3 weeks later I heard severe knocking and thought I was low on oil. I changed the oil and filter and it seemed to run fine (until now) ... Any suggestions?

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My is doing the same, did you even found the problem?

Posted on Jan 19, 2013

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Not sure but you may be having problems with your oil pump

Posted on Oct 02, 2010

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  • kev_et68 Oct 02, 2010

    Intermitant oil pump problems just don't happen though

  • bseab Oct 02, 2010

    This will sound nuts, but could there be a problem with the cap sealing properly. It seemed awfully hard to get off when I added the oil.

  • Marc Skony
    Marc Skony Jan 19, 2013

    My is doing the same, did you even found the problem?


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Changed distributor in 2001 nissan xterra now oil light flickers

Sounds like you may have accidentally pulled the wire loose on the oil pressure switch. Just check it to see if it's tight and not broken or stretched..Always try easiest fix first..

May 10, 2015 | 2001 Nissan Xterra

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My 2000 Nissan xterra started shaking while idling and the service engine light came on. I changed the oil and it feels better. It doesnt knock In neutral or park. It also rattles till you hit about 30...

Also- the rattle is most likely the valve lifters. The lifters on this engine and the model previous (I have owned both to 180k miles or more) lose pressure when the motor is off. They re-pressureize with engine oil after the motor starts and tap a little until they "pump up" to full size. Just don't drive until the rattle dies down and as long as it is under 30 seconds or so- you will be fine there.

Oct 21, 2011 | 2000 Nissan Xterra

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My 04 nissan xterra oil pressure comes on when turning sharp or braking hard. Light only stays on for 1-2 seconds. The oil was black when I bought it recently. Changed and still dark/dirty. Is this...

the engine may be slugged up from lack of maintenance/oil changes, since the oil was black when you purchased the truck. was the light coming on before you changed the oil?? if not, try changing the oil filter for nissan one. if that doesnt do it than you can dump some internal engine cleaner into it if you want, but it may develop external oil leaks. the oil builds up a film after a while inside of you engine. if you wash it off, the engine may start leaking oil. to really diagnose this, you should take oil pressure reading at the oil pressure sending unit. you will ofcourse need some specialty tools to do this job such as pressure gauge and oil pressure sending unit socket to remove it so you can screw the gauge into it.good luck.

Dec 26, 2010 | 2000 Nissan Xterra

1 Answer

The oil light came on today when i started my 2003 xterra

The oil light comes on when there is no pressure. There is no pressure when the pump either cannot get oil to pump or has oil and will not pump it.

Get it checked before you do anything else. A engine running with no pressure is a cooked engine.

Feb 12, 2010 | 2003 Nissan Xterra

2 Answers

I have a 2000 Nissan Xterra and when I was sitting in the parking lot with the engine running, my Service Engine Soon light came on. I had my oil changed 2 days ago as well. What can be the reason for the...

9 times out of 10 it is nothing. My engine light stays on. If it really bothers you then you can take it to any oil change place and there is a sequence that they do.`

Jul 05, 2009 | 2000 Nissan Xterra

1 Answer

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The knock sensor is not a huge deal to replace and will not turn on the light. It should be dont though.

The crankshaft sensor is located directly between the engine and transmission. It is dead center at the bottom.

May 17, 2009 | 2000 Nissan Xterra

1 Answer

Just recently purchased a 2006 Nissan xterra with 25,000 miles on it and about 2 months later the service engine light came on. I had the oil changed and filter changed but not at the dealership. I took it...

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Apr 08, 2009 | 2006 Nissan Xterra

1 Answer

Xterra no oil pressure

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Nov 04, 2008 | 2000 Nissan Xterra

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