20 Most Recent 2001 Jeep Wrangler - Page 9 Questions & Answers


That is the torque converter clutch circuit. Have the torque converter switch and/or relay switch checked, or torque converter lock up switch.

2001 Jeep... | Answered on Mar 24, 2009


Most common failure is crank sensor. Before running out and buying one, I strongly recommend that you do some further testing. Any decent manual has instructions for testing systems. Also: test both running and after it dies. (while running everything may check out as good) If you have spark when not running, check fuel filter as well!

2001 Jeep... | Answered on Mar 22, 2009


I'm not sure if this applies to your vehicle but often a vaccuum reserve tank is used in the system to eliminate this problem. If you have one, make sure it's not leaking. If you don't and were supposed to, someone may have removed it. There also may be a check valve in the line somewhere that is malfunctioning. This used to happen on older vehicles with vaccuum wipers. They would almost stop when going uphill. It's the same thing, just on a different system! Could also be a slight bleed-off from a plenum door motor that is not bad enough to not work, but just enough to react to low vaccuum caused naturally when engine is working hard.

2001 Jeep... | Answered on Mar 11, 2009


Sounds like there is water getting into the diff. Most of the time it is from the vent on the top. That will cause damage to the bearings and make noise.

2001 Jeep... | Answered on Mar 10, 2009


Check the pull cables see if it is aline propley

2001 Jeep... | Answered on Mar 09, 2009


have you check the alternator possible problem. if not that you have a draw on the battery with the key off. you need an amp meter one that will clip around the positive cable from the battery this will tell you if your vehicle has a parasitic draw with the key off. most parts stores have loaner tools you can use. hope this helps some.

2001 Jeep... | Answered on Mar 07, 2009


if its blowing the fuse there is a short in the system you need to find it anything addd to the light system...look for bare wires

2001 Jeep... | Answered on Feb 22, 2009


HAVE YOU CHECKED THE BALL JOINTS ? jack it up and raise one of the wheels off the ground putting a bar under the tire raise and lower the bar to see if there is movemement in the ball joint..

2001 Jeep... | Answered on Jan 25, 2009


your jeep showed the done message because as im sure you were turning the key on and off to try to start the car this also the method of doing the self check of the diagnostic trouble codes(DTC) and it prompts done when it is finished displaying the DTC's

2001 Jeep... | Answered on Jan 23, 2009


Its a mess. Takes several hours. Requires complete removal of dash. Costs $800-1500 at an AC repair or dealer shop.

2001 Jeep... | Answered on Dec 31, 2008


this is either the clutch pressure plate or the transmission main shaft rattling due to worn bearings or the pilot bearing is worn out.

2001 Jeep... | Answered on Dec 12, 2008


Try holding your gas pedal all the way down while starting.

2001 Jeep... | Answered on Dec 05, 2008


The contacts for the third brake light are two silver discs, about the size of a dime. They are located on the inside of the tailgate, hinge side. Make sure your carpet or any other loose item has not covered one or both contacts. Make sure they are fairly clean and make good contact.

2001 Jeep... | Answered on Nov 30, 2008


Try the crankshaft sensor.

2001 Jeep... | Answered on Oct 09, 2008


It does'nt have to be OEM Jeep oil.
As long as the viscosity is the same you will not have a problem.

2001 Jeep... | Answered on Oct 09, 2008


You are losing vacuum source to the system.
There should be some kind of vacuum reservoir under the hood.

2001 Jeep... | Answered on Oct 09, 2008


Have a look at the cable where it hooks up to the throttle body.
Have someone push down on the accelarator while you look, make sure the throttle body is opening all the way.

2001 Jeep... | Answered on Oct 09, 2008


There is no fix.
The top has to be installed and pulled back along the sides so you have minimal gap at the zippers.
You can also get a new top.

2001 Jeep... | Answered on Oct 09, 2008


check the starter relay first please rate -jeff

2001 Jeep... | Answered on Sep 01, 2008


check the catylitic convertor for excessive back pressure should be 0-5 psi max also check fuel pressure with a gauge under these conditions does the truck missfire? buck? please rate -jeff

2001 Jeep... | Answered on Sep 01, 2008

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