Question about 2001 Jeep Wrangler

1 Answer

I need to know how to bypass a heater core to a 01 jeep wrangler, till I can replace the heater core

Posted by on

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
  • 6,982 Answers

Bypass is simple. Remove both hoses at the firewall where they connect to the heater core. Install a four inch piece of half inch copper pipe between the hoses and use screw type clamps to tighten it up.
If you don't let the hoses drop down while you are working you won't loose much coolant (probably about a cup or so) but check level anyhow after running it for a few minutes.

Posted on Mar 24, 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 1999 jeep wrangler is over heating, smoking and losing coolant , I replace the heater core, replace radiator, replace thermostat and thermostat housing still over heating


It appears that you have a blown headgasket, a failing water pump, or a cracked block.

There is also the possibility of a freeze plug failing & leaking there.

You can bypass the heater core until you are sure your engine problems are corrected so as not to damage it from excessive pressure.

You'll need to reassemble everything and pressure test the system instead of starting the engine, to see where the leaks are.

Good luck !

Mar 28, 2012 | 1999 Jeep Wrangler

1 Answer

Replace heater core 1999 jeep wrangler


There is a lot to it! Too much to post here. Email me at hydro83282 at gmail.com

Dec 03, 2011 | Cars & Trucks

1 Answer

How long to replace heater core on 1995 jeep yj /wrangler


Hi and welcome to FixYa!

It may take 2hours the most to replace the heater core.

Hope this helps and thank you for using Fixya! Have a good one!

Mar 08, 2011 | 1995 Jeep Wrangler

2 Answers

How do I replace a heater core on a 1998 jeep wrangler


If there is a thermostat installed in the engine (195f) and the engine comes up to temp (about 210f) then the problem is likely either an internally blocked core or a bad blend door inside the box. I'd flush the core first by putting flush directly into the core with both hoses disconnected from engine ends.Likely you have a control valve on one of the heater hoses as well they can stick but for most, failure "default" position is to the heat side. Keep the hoses above the core and fill through one end till it comes out the other hose. Wait about a half hour then drain and flush with a garden hose in both directions. If blend door vacuum motor is malfunctioning or door is stuck inside box that is not fun to do. You will need a manual for instructions (haynes or chilton are OK for that) and you need to set aside an entire day for the project.Manual is good for many other projects and so is not a bad thing to have.(about $20)
good luck

Dec 01, 2009 | 1998 Jeep Wrangler

2 Answers

1999 jeep wrangler leaking coolant from short tube coming out of the firewall below heater lines


Heater core nozzle is broken off and you will need to replace heater core most likely.

Jul 20, 2009 | Jeep Wrangler Cars & Trucks

1 Answer

2000 Jeep Wrangler heater core replacement. 4.0 liter/6 cylinder, auto trans., air , etc.. Thanks Ron


When I drive my 2000 Jeep Grand Cherokee I can hear water. I was told to blow out the lines of the heater core with a compressor. Where is the heater core located?

May 01, 2009 | Jeep Wrangler Cars & Trucks

3 Answers

HEATER CORE REPLACEMENT!


I have a 1993 Jeep Wrangler YJ...My heater core needed replacement when I bought it about a year ago. I made the mistake of taking apart the dash to get to the heater core. DO NOT DO THIS!!! It is actually 4 screws that you must take out from the inside of the engine compartment on the firewall. Then it will come right out. Have fun!!!

Apr 30, 2009 | Jeep Wrangler Cars & Trucks

1 Answer

I need to change the Heater core, Please help me. Thank You


Replacing the heatercore on a wrangler is not easy. The dash has to be pulled foward,cables have to be disconnected,heater hoses disconnected,heater housing dropped and disassembled. I suggest for you to buy a repair manual and it will guide through all the steps to perform this task.

Nov 12, 2008 | 1989 Jeep Wrangler

Not finding what you are looking for?
2001 Jeep Wrangler Logo

248 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

75744 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8123 Answers

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

Answer questions

Manuals & User Guides

Loading...