Question about 1990 Jeep Wrangler

1 Answer

90 yj only 70k on it sat for 2 years. 4.2 carb, ran one day now hard start, runs for 15 min. then dies. cant restart unless kept in start position. not ign. switch, fuel pump, cap, rotor, wires, plugs, or pick up coil in dist.?

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 10 Answers

Check the fuel for a presence of water. I'm sure there was a recall notice on the gasket on top of the fuel tank where the sending unit mounts. My YJ sat for a year and had water in the tank from this leaking. Drain and drop the tank, replace the gasket, and reinstall.

Posted on Dec 22, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I am completely stumped....Pressure Washer will not start I feel like I have tried everything. Please help


buy a new carburator on ebay for 20.00,the diaghram and all the rubber hoses are shot,that is what ethanol does,eiher try a rebuild kit or wait 2 days for a new one

May 07, 2015 | Cars & Trucks

2 Answers

Just turns off on it's own, Wait 60 sec. restart press pedel it dies.


This engine is electronically controlled so the first thing that must be done here is to have the systems control computer tested for fault codes and then do the proper diagnostics based on those codes.

Jun 07, 2012 | 1995 Plymouth Voyager

1 Answer

Just bought '93 sr5 4runner, 175,000 miles. seller said needed a tuneup. drove it home, ran a little rough, not bad, seems to lose power, sat for 2 days. started it today, left it run for about 15...


Could be a number of things. Might want to check the plugs, wires, cap and rotor. Could also be that your injectors are fouled. Heck, your timing belt could be off a tooth.

Jan 18, 2011 | 1992 Toyota 4Runner

1 Answer

I have a 1981 ramcharger 318 4 barrel edelbrock carb. it starts fine, drives well for about 15 min but dies. dies quicker when 4 barrels kick in. about 2 min after dying it will start up fine and do it...


Those rattly noises are detonations,  caused by a very lean mixture. All the other symptoms indicate that the fuel flow to the carb is too low. Since you have replaced the pump and the filter, the only other things left to check are the lines and the tank sump. Or you could install a much larger pump.

Aug 03, 2010 | 1983 Dodge Ramcharger

1 Answer

My 95 yj hard too start after i change my fuel


when it does not start you need to verify no fuel pressure, Most likely your problem is the wiring harness is bad which will destroy a new pump if the pump is not geting the voltage required.

Nov 17, 2009 | 1995 Jeep Wrangler

3 Answers

1990 Jeep YJ 6 cyc. Won't Start---No Spark From Coil


It would be great if you could find the Ignition Control Module!!! From my experience on my Jeep...90 YJ 4.2 liter carb. it does not have one...Computer controlled only...

May 17, 2009 | 1990 Jeep Wrangler

1 Answer

96 Jeep Cherokee stall then hard/no start


change fule filter if nothing changes do fule pressure test

Feb 11, 2009 | 1996 Jeep Cherokee Country

1 Answer

Engine intermitantly stalls


if this a fuel injected car just check to fuel pressure first.

Oct 24, 2008 | 1994 Pontiac Bonneville

2 Answers

Ran out of gas and now she won't run!


i would say that you have a bad fuel pump or if you have a carb on it the float inside the carb is stuck check these and i'm sure you will find it's one of these.

Sep 06, 2008 | 1987 Ford F 250

Not finding what you are looking for?
1990 Jeep Wrangler Logo

Related Topics:

186 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

76070 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...