Question about 2000 Jeep Wrangler

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2000 jeep cherokee

Loss of power, no heat and ticking under hood after it warms up, finally dies from loss of power and heat up??

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  • Onesheldons Feb 03, 2009

    it goes from 210 degrees to 260 in 5 seconds or less but only after sitting at 210 for 10 minutes. I have replaced my thermostat, water pump, the sensor on the theremostat, all the hoses touching the radiatior and the radiator itself. What else is wrong????

  • Roberta Smith
    Roberta Smith May 11, 2010

    how hot is it getting ... that almost sounds like it is overheating

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Check valve clearance and camshaft.

Posted on Jan 22, 2009

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Battery drain, fuse #12 in 2000 Jeep Grand Cherokee


On the 2000 Jeep Grand Cherokee the # 15 fuse is the IOD circuit. (Ignition Off Drain) The # 12 fuse is the power windows. Both fuses are 50 amp.

This IOD fuse #15 powers the distribution box that contains the 50 amp fuse. Pull each fuse in the under hood.

Pull each fuse in the under dash. Check for on the passenger side floor is an additional fuse panel.

Before going to far suggest at night checking for any lights lit. The draw is about right for a small light bulb.

Typical draw for parked car is around 100 milliamps

Suggest that you disconnect power to the car for several minutes. Reconnect the battery. The object is to reset the body electronics module.

If the computers in the modules get a glitch they can cause a drain. By cycling the power, disconnecting battery, they will reset to factory settings. Reported it can take up to 20 minutes for the circuits to drain before you can reset!.


26255032-5gjksekvxmweb1huyds5yay0-2-2.jpg The Jeeps have several modules that can cause a drain
Jeep Grand Cherokee WJ Electronic Control Modules

the following web site does a great job of explaining all that is going on. What appears to be simple to troubleshoot is not so easy. He comments about delay before sleep are important. Testing after overnight may result in a different drain rate. Make sure that your battery meets specifications. In 2000 the drain rate may be relatively high and the reserve capacity of your battery low.
http://www.tomorrowstechnician.com/parasitic-drain-ii-jeep-grand-cherokee
Hope this helps?

Aug 08, 2016 | 2000 Jeep Grand Cherokee

1 Answer

No heat bulging rad. hose


Hose is bad and probably leaked some fluid while driving. Low fluid level will explain loss of heat. Hose has fiber reinforcement, if bulging it is bad. Look close you will find a hole, maybe pin sized. Replace hose, refill system, bleed out air by ... run engine till warm with rad cap off, turn heat on high & gently to med rev engine while topping off fluid.

Nov 30, 2013 | 1999 Jeep Grand Cherokee

1 Answer

Where is the air conditioner located under the hood in a 2000 jeep grand cherokee


If you have the 4.0 engine, it is bolted to the right of the engine and under the power steering pump.

Jun 01, 2011 | 2000 Jeep Grand Cherokee

2 Answers

Fuel pump seems to have gone out on my 2000grand cherokee larado trying to check pump fuse but don't know which one it is, because fuse box cover is missing


on the 2000 jeep cherokee fuse diagram was not included. makeing it hard in case of a short curcuit. fuse # 11 is a 20 amp. for the fuel pump relay. 97 to 2001 jeep cherokees. hope this helps !2000_fuse_box.jpg

Jan 29, 2011 | 2000 Jeep Grand Cherokee

2 Answers

Jeep grand cherokee drives then stops -no power to anything


More than likely you probably have a faulty relay switch. Under the hood you will find a relay box with a removable top. Check the relay that runs the ignition fuel pump. It heats up and then breaks the electrical current and disables the vehicles ignition or fuel system and the vehicle shuts down until the relay cools and reengages.

Dec 23, 2010 | 2000 Jeep Grand Cherokee

1 Answer

Need to know location of heater blower in my 2000 jeep cherokee sport my heat gets warm but the fans not blowing


Down under glove box. When it doesnt blow, rap on the motor with a wrench or hammer. if it tries to blow, or comes on, the blower is bad, replace it.

Oct 28, 2009 | 2000 Jeep Cherokee

1 Answer

1996 JEEP GRAND CHEROKEE NO FIRE GOING TO PLUGS.


I had similar problem with my suzuki. It turned out to be a short in my wiring under hood. I found the short finally after having to replace the main computer (the short finally fried that). But with new computer it ran fine for awhile then when it shorted out again started smoking at the short

Aug 31, 2009 | 1996 Jeep Grand Cherokee

1 Answer

No heat


The likely culprit is your heater core. Simple test: Let you car warm up to Operating Temp. Run the heater. Under the hood on the fire wall you will see 2 black hoses conected to 2 aluminum lines about a 1/4 inch in size, feel both of these if they are not the same temp than you have a clog in the core and as a result no heat in car.

Jan 18, 2009 | 2000 Jeep Cherokee

3 Answers

2000 jeep grand cherokee, lost power in windows and locks


http://www.wjjeeps.com/fuses.htm, hopefully this works if you change the fuses and you havent resolved your problem then i would take it to a mech

Dec 19, 2008 | 2000 Jeep Grand Cherokee

1 Answer

STALLING


I had a similar problem. After changing just about every sensor under the hood, I finally fixed it by replacing the CCV valve and the vaccuum hose harness and all the hoses: http://jeep.off-road.com/jeep/article/articleDetail.jsp?id=257985 . It ran a little better and then I tightened down the throttlebody. That did the final trick. To be safe, I ended up changing the TB gasket. All cheap fixes after spending a few hundred dollars listening to Mighty Mopar Men.

Dec 01, 2008 | 2000 Jeep Grand Cherokee

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