Question about 2005 Nissan Pathfinder

1 Answer

Oil sludge - 2005 Nissan Pathfinder

Posted by on

  • yadayada
    yadayada May 27, 2011

    Change the oil more often.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 188 Answers

Change oil.

Posted on May 27, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 2001 new beetle 1.8 turbo started ticking and won't pull good... Did I blow my motor ?


You need to stop driving the car asap before the engine seizes. Check the oil cap and see inside if it looks all black and tarry then you have a sludged up engine. The Sludge is burnt on oil that is blocking the oil pump screen.
Sounds pretty bad but there is good news in that there is a recall for that engine for sludging. But VW will only honor it if you have proof of most your oil changes. (issue is these engines need synthetic oil and vw failed to mention this to their customers.)

If you don't have this info then you will need to clean the sludge out your self. I would first drop the oil pan and clean the pan, screen and most likely replace the oil pump. (its only bolted on). This will save your engine from failure but you are still not done. After you are done replacing the parts you need to add 1/2 quart of auto transmission fluid to your oil change. the detergents in the atf will help remove the rest of the sludge that has built up inside the engine. atf is oil so continue adding this to the oil change until you don't see any more black tar on the oil cap.

Good luck

Phil.

ps I've been down this road with a wolfsburgh Jetta 1.8t so I know the pain of sludge too well.

Aug 31, 2015 | 2001 Volkswagen New Beetle

1 Answer

I have a 2000 toyote sienna 3.0 replace the oil pump main beering and rod beering after engine warms up it loss all oil pursure what could be causeing this


First thing I would suspect is that the seal between the oil pickup screen is leaking when it warms up and the oil pump sucks air instead of oil. Second thought is that these engines were known for oil sludge buildup; it is possible that sludge is keeping oil from draining back to the pan sump and starving the oil pump.
Cleaning up sludged engine short sequence

Jan 29, 2015 | Cars & Trucks

1 Answer

Cleaned out the sludge but oil light still remains on. Any suggestions?


If there was enough sludge to warrant cleaning it out, then it is entirely possible that the oil pressure sensor may be clogged with sludge as well, causing the oil light.

Dec 25, 2014 | Cars & Trucks

1 Answer

Oil sludge


oil sludge can be cleaned out at a shop, i can't guarantee you won't have engine trouble with tapping or knocking after, the only thing that causes sludge in a 6 year old car is neglect and lack of maintenance.

Sep 27, 2012 | 2006 Chrysler 300

1 Answer

At 28,066 dealer oil change. At 28,778 dealer flushed engine to remove sludge build up and changed oil. At 30,835 miles inspection, dealer flushed engine to clean out sludge and changed oil. At 34,630...


First dealer was NOT doing you any justice. Next oil change run a can of GUNK engine flush let idle 5-10 mins then change Oil & Filter and use a good oil like Castrol or Valvoline 10w-30. You won't have "supposed" sludge build up.

Mar 02, 2011 | 2000 Chrysler Town & Country

1 Answer

Recent repair catallitic converter and oil pump.. Oil sludge


both items replaced would have no effect on sludge problem...oil sludge is normally associated with cold running engine...or oil and filter thats not changed regularly enough.if you can touch the top of the radiator with your bare hand its too cold.....(when engines at full operating temp)look towards the thermostat as a first step.when you next change your oil,use an engine flush oil first.

Sep 17, 2010 | 2005 Mazda 6

1 Answer

Premature oil pump failure 04 A4 3.0 Quattro


Absolutely - the 1.8T engine is known for sludging issues. If they diagnosed oil sludge then your engine is covered no matter the mileage. The oil sludge builds up in the 1.8T no matter how well cared for it is, and the sludge can block the oil pickup screen on the oil pump (it's an extremely fine mesh), causing oil starvation and taking out the engine in the process.

Go to www.audiforums.com and do a search there for "oil sludge" and the information will come up. You can learn all about it there. But if your engine has the sludging, and you have receipts proving the oil was changed at the proper intervals, you will get a new engine free of charge - one of the members there is an Audi technician and I remember him posting that he'd changed out a 180k mile engine under warranty due to sludge.

May 26, 2009 | 2001 Audi A4

1 Answer

Engine smoke&sludge


Smoking & sludge ...OK, first, smoking on startup generally is the result of worn valve guides or valve stem seals. Excessive sludge in the engine can worsen this condition as sludge buildup can block oil from draining back to the pan, instead remaining inside the valve cover where it can run down the valve guides overnight.
If you just got the car and want to get rid of some sludge, change your oil every 2000 miles for a few months. Use a good quality oil and add a pint of marvel oil to it each time. On an engine with substantial sludge, I don't advise using any flush products. They work too fast and end up jamming residue into the oil screen, preventing proper oil flow to the pump. It took a long time for the sludge to form, don;t expect anything will remove it immediately short of a complete teardown & rebuild. If that's the only problem you have just follow what I said and you will be OK.
No coolant loss, overheat or anything? Did sludge suddenly appear or as I thought, it just built up over time?

Apr 02, 2009 | 2007 Nissan Altima 3.5 Sedan

1 Answer

2002 toyota engine, oil sludgecaused my car to stopped and now needs overhaul


Complain to Toyota, they are fixing some of these car for free. Here is the explanation and the list of problem vehicles.

Oil sludge or black sludge is a solid or gel in motor oil caused by the oil gelling or solidifying, usually at temperatures lower than 100 degrees Celsius. Sludge can be a major contributor to Internal combustion engine problems, and can require the engine to be replaced, if the damage is severe. Sludge is usually caused by the presence of water in the oil, and can accumulate with use. Ways to minimize sludge production and accumulation includes performing frequent oil changes, using synthetic oil, and following the manufacturer's engine maintenance routine.
The following engines were reported by the Center for Auto Safety and/or their manufacturers to have a problem with sludge accumulation:

  • 1996-2001 Toyota 3.0 L 1MZ V6
  • 1996-2001 Toyota 5SFE I4
  • Feb 23, 2009 | 1995 Toyota Camry

    Not finding what you are looking for?
    2005 Nissan Pathfinder Logo

    Related Topics:

    42 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Nissan Experts

    yadayada
    yadayada

    Level 3 Expert

    75797 Answers

    Phil Lovisek
    Phil Lovisek

    Level 3 Expert

    713 Answers

    Colin Stickland
    Colin Stickland

    Level 3 Expert

    22114 Answers

    Are you a Nissan Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...