Question about 1998 Jeep Cherokee

1 Answer

Whats the fuel pressure on a 1998 jeep cherokee sport 4.0

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Jeep Master
  • 5,370 Answers

The fuel pressure should be 45psi as per the manual.But in case if its showing between 35 to 40 psi its ok.But any thing lower then 30 psi is a problem.It can be clogged fuel filter or faulty fuel pump.it has to be checked. --------- Thanks.Helpmech.

Posted on Nov 12, 2010

Ad

6 Suggested Answers

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

Ad

SOURCE: 1998 jeep Cherokee Sport wont start

Give us more info. I will assume your past any battery issues so I won't ask. Do's it ever start or are you down and out?

Posted on Sep 28, 2009

  • 55 Answers

SOURCE: jeep will crank but wont start also fuel guage not working

Will it try to start if you spray some carb cleaner in the throttle body? If so you need to check fuel pressure and if low, power to the fuel pump while cranking, the gauge not working could be a seperate issue. Could it be that the car is out of gas since the gauge doesn't work? Just asking. If so you may just need a sending unit. If you end up needing a fuel pump, you'll get a sender with it. I've never seen a sender and a pump go out at the exact same time, the use two different circuit's. The ECM really doesn't have any thing to do with the fuel gauge on this car.

Posted on Oct 18, 2008

  • 110 Answers

SOURCE: Jeep Cherokee Sport 1993 stalls after start up fuel pump issues

good morning to you and welcome to fixya.com. hope we can get you fixed here. just a couple of questions first? have you changed the fuel pump yet? if so where did you buy the pump from? your pump is actually building up to much resistence and is unable to overcome it in turn no power is getting to pump as needed. i have a grand cherokee with 230k so i love hearing that you have that many miles. lets keep you rolling. let me know and ill help you out.

Posted on Mar 07, 2009

  • 6982 Answers

SOURCE: I have a 99 jeep cherokee sport will not start

Seems to be a chronic problem with crank position sensors... On yours it is tested between b&c terminals and should have no continuity there. (should show an open circuit if good)

Posted on Jun 05, 2009

wracefans24
  • 1985 Answers

SOURCE: 1998 jeep cherokee sport- i get a code p1682.

p1682= Charging system voltage too low

Posted on Nov 23, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to tune up a 1998 jeep cherokee sport 4.0


Firing order is 1 5 3 6 2 4
Cylinder #1 is the one at front of engine on the 4.0

Jul 12, 2013 | 1998 Jeep Cherokee

2 Answers

I have a 1998 Jeep cherokee sport. Was driving today and it died. Now there is no spark and no power to fuel pump. Changed fuel pump today and it won't run. Recently replaced oxygen sensors too


U need to check the crankshaft position sensor. The fuel pump will only have power for 2 seconds I till it sees a crank signal. It' controls the asd relay which turns on your spark and fuel

Apr 19, 2013 | 1998 Jeep Cherokee

1 Answer

1998 jeep/sport cherokee-4.0 oil pressureggauge dorp from 40 psi to sometime almost 0 at times is this my gauge or oil pressure sending unit ??some time check gauge lite coming..


i recently went through the same problem, mine turned out to be a pressure seending unit, but i have also noticed that even after replacing the unit, that when my front main seal started going bad, it would alow pressure to release while decelerating

Jul 05, 2011 | 1998 Jeep Cherokee

1 Answer

Where is the fuel filter of the grand cherokee 1998


1998 Jeep Grand Cherokee 4WD 5.2L MFI 8cyl the Fuel Filter is part of the fuel pressure regulator assembly which is located on the fuel pump module.The fuel pump module is located on top of the fuel tank.


Hope this helps (remember to rate this answer).

Jan 06, 2011 | 1998 Jeep Grand Cherokee

1 Answer

Where is the fuel filter on a 1998 jeep grand cherokee


For 1998 Jeep Grand Cherokee 4WD 5.2L MFI 8cyl the Fuel Filter is part of the fuel pressure regulator assembly which is located on the fuel pump module. The fuel pump module is located on top of the fuel tank.

Its possible that you are interesting in check the service manual ZJ-Secc-14-Fuel-System

Hope helps (remember rated this)..

Jun 04, 2010 | 2004 Jeep Grand Cherokee

1 Answer

I have a 99 jeep cherokee sport will not start


Seems to be a chronic problem with crank position sensors... On yours it is tested between b&c terminals and should have no continuity there. (should show an open circuit if good)

Jun 05, 2009 | 1999 Jeep Cherokee

1 Answer

99 cherokee sport starts hard after sitting over night or 3 to 4 hrs. starts right away if key is turned on and off2to3 times represurizing the system


Could be related to the fuel system. What have you replaced or checked so far. I would look at the battery and the charging system. Also look for a fuel leak, pump pressure, and the vehicles maintenance/repair history.

May 31, 2009 | 1994 Jeep Cherokee Country

3 Answers

1996 Jeep Cherokee Sport bogs down


I just posted a simular resonse in another post. What is sounds like it that the fuel pump is starting to go bad. When it heats up after use the pressure drops not pusing the full amount of fuel. Whenits cold it works fine until it heats back up 10-20 mins. remember fuel in the tank helps cool the pump so keep it soewhat full but sounds like the damage is done. your probally gonna have to replace it.

Joe

Mar 08, 2009 | 1996 Jeep Cherokee Sport

1 Answer

Jeep will crank but wont start also fuel guage not working


Will it try to start if you spray some carb cleaner in the throttle body? If so you need to check fuel pressure and if low, power to the fuel pump while cranking, the gauge not working could be a seperate issue. Could it be that the car is out of gas since the gauge doesn't work? Just asking. If so you may just need a sending unit. If you end up needing a fuel pump, you'll get a sender with it. I've never seen a sender and a pump go out at the exact same time, the use two different circuit's. The ECM really doesn't have any thing to do with the fuel gauge on this car.

Oct 16, 2008 | 1998 Jeep Cherokee Grand 2WD

Not finding what you are looking for?
1998 Jeep Cherokee Logo

Related Topics:

901 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides

Loading...