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Nissan fuel pump problems


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petelg
User

Jan 6, 2011, 8:05 AM

Post #1 of 21 (10270 views)
Nissan fuel pump problems Sign In

Hi, my dad has a 1995 Nissan SE extended cab pickup. Not sure the engine size but it's got a little over 100,000 mi. He's having trouble getting fuel to the engine. Not sure if it's fuel pump problems or electrical. Is there a simple way to narrow it down? Thanks for any advice....Pete


Sidom
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Jan 6, 2011, 7:44 PM

Post #2 of 21 (10245 views)
Re: Nissan fuel pump problems Sign In

The best way to avoid a misdiagnosis would be to hook up a fuel pressure gauge and take a reading. You should have around 35lbs psi.


petelg
User

Jan 7, 2011, 7:03 AM

Post #3 of 21 (10238 views)
Re: Nissan fuel pump problems Sign In

 Thanks for the info. We'll give it a try.


JackThomas
User

Jan 12, 2011, 6:49 AM

Post #4 of 21 (10223 views)
Re: Nissan fuel pump problems Sign In

First all you check the fuel pump other vice change it.All most this problems comes when it become choup.....Thanks for Details

(This post was edited by Hammer Time on Jan 12, 2011, 6:51 AM)


Hammer Time
Ultimate Carjunky / Moderator
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Jan 12, 2011, 6:51 AM

Post #5 of 21 (10217 views)
Re: Nissan fuel pump problems Sign In

JackThomas

You need to remove the link from your signature ASAP. It's not allowed



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



dmac0923
Enthusiast

Jan 19, 2011, 8:21 PM

Post #6 of 21 (10191 views)
Re: Nissan fuel pump problems Sign In

do you hear the fuel pump turn on when the key goes to the ACC position?
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Loren Champlain Sr
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Jan 21, 2011, 4:10 PM

Post #7 of 21 (10184 views)
Re: Nissan fuel pump problems Sign In

First all you check the fuel pump other vice change it.All most this problems comes when it become choup.....Thanks for Details

(This post was edited by Hammer Time on Jan 12, 2011, 8:51 AM)
Sure wish I could have seen this BEFORE you edited it. LMAO.
Loren
SW Washington


Hammer Time
Ultimate Carjunky / Moderator
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Jan 21, 2011, 4:17 PM

Post #8 of 21 (10181 views)
Re: Nissan fuel pump problems Sign In

As the following post states, there was a link in his signature.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Loren Champlain Sr
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Jan 21, 2011, 6:24 PM

Post #9 of 21 (10173 views)
Re: Nissan fuel pump problems Sign In

No, I was referrring to his attempt at spelling. LOL.
Loren
SW Washington


petelg
User

Apr 2, 2011, 4:01 PM

Post #10 of 21 (10093 views)
Re: Nissan fuel pump problems Sign In

Hey guys! Thanks for the help but still having problems. Not knowing if it was a faulty fuel pump my dad went ahead and bought one . We dropped the fuel tank and installed as was the old one. We're still not getting gas to the engine from the fuel feed line. If this helps any...We did rig up a garden sprayer and pressured it up and and tied it into the fuel inlet (omitting the fuel filter) and the engine did run. I did check the electrical connection that's plugged into the top of the fuel tank and we got juice(after the engine was started) to the new fuel pump. Any ideas???...Thanks again....PeteUnsure


(This post was edited by petelg on Apr 2, 2011, 4:04 PM)


Timthecarguy719
User

Apr 3, 2011, 8:40 PM

Post #11 of 21 (10076 views)
Re: Nissan fuel pump problems Sign In

What about the fuel pressure regulator?
Or the fuel filter even?
Maybe a clogged fuel line?


(This post was edited by Timthecarguy719 on Apr 3, 2011, 8:41 PM)


petelg
User

Apr 4, 2011, 10:04 AM

Post #12 of 21 (10062 views)
Re: Nissan fuel pump problems Sign In

Hey my friend, thanks for the advice...Its a new fuel filter....we blew air thru the lines but haven't considered the fuel pressure regulator...I'll give it a try...Since i'm not the best mechanic in the world and not wanting to sound dumb...but where is it and is eassily accessable to get to/ Lord! I hope thats the problem!!! I'm pulling my hair out!!! Thanks again!!!....Pete


Hammer Time
Ultimate Carjunky / Moderator
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Apr 4, 2011, 11:01 AM

Post #13 of 21 (10061 views)
Re: Nissan fuel pump problems Sign In

Stop throwing parts at is and use a fuel pressure gauge as you were instructed in the beginning.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Timthecarguy719
User

Apr 4, 2011, 5:58 PM

Post #14 of 21 (10054 views)
Re: Nissan fuel pump problems Sign In

No problem.
Like hammer-time said, do a fuel pressure test on it first.
Then figure out why it's not getting enough pressure if it isn't.


Hammer Time
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Apr 4, 2011, 7:53 PM

Post #15 of 21 (10051 views)
Re: Nissan fuel pump problems Sign In

You can't know if you even have a pressure problem if you don't read the pressure. Then you can know exactly how the fuel pump is acting.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Timthecarguy719
User

Apr 4, 2011, 8:34 PM

Post #16 of 21 (10045 views)
Re: Nissan fuel pump problems Sign In

Rite, but other things can mess up fuel pressure then just the fuel pump correct?
Anything that's blocking flow of the fuel is a problem.


Hammer Time
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Apr 5, 2011, 4:59 AM

Post #17 of 21 (10036 views)
Re: Nissan fuel pump problems Sign In

Again......... you don't know if you even have a fuel pressure problem. Identify what the problem is before you try to fix it.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



petelg
User

Apr 8, 2011, 8:58 AM

Post #18 of 21 (10005 views)
Re: Nissan fuel pump problems Sign In

I dropped the tank and pulled the full pump assembly out again..Took the small "damper" off and blew thru it with an air hose. I didn't notice anything that came out.. But after hooking it back up, it still wouldn't start... This morning I went to the shop and tried cranking it...Guess what!?...It ran!!!...Don't know how long but for now it's running...PeteSmile


petelg
User

Apr 12, 2011, 2:04 PM

Post #19 of 21 (9990 views)
Re: Nissan fuel pump problems Sign In

Well it ran for awhile...Unsure Went down the road a few times and every thing was fine...Decided to make one more spin.Go a mile to the church and when I turned around to head back it died again...Had to tow it home... Any thoughts on the matter?...


Hammer Time
Ultimate Carjunky / Moderator
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Apr 12, 2011, 2:15 PM

Post #20 of 21 (9988 views)
Re: Nissan fuel pump problems Sign In

Still waiting for a fuel pressure reading during the failure.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Mr.scotty
Enthusiast
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Apr 12, 2011, 3:22 PM

Post #21 of 21 (9984 views)
Re: Nissan fuel pump problems Sign In

Hammer time is a real smart guy, He knows what he's talking about.
So do the fuel pressure test already man..
You can rent the tester if you don't have one.
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