Question about 2002 Jeep Grand Cherokee

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4x4 transmition sistem

Is it worth to change the sistem of my 2002 jeep cherokee,from a manual to (electronic sistem,Knob selector) 2x4 to 4x4,high and low gears,like Ford's have?? how much can it cost??

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No its not worth it. you would have to change the trans a nd the front axle to go to electronic. then if something breaks you need diagnostic tools to fix. manual is alot more durable trust me

Posted on Jan 25, 2009

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1 Answer

My 2012 Jeep Grand Cherokee is stuck in 4WD-LOW, and we have been unable to get it back into High. Are there any other methods (or manually disengaging) to get the Jeep out of Low?


I am assuming you are trying to shift between high and low while at a stop and the gear selector is in neutral. The most likely reason will be a faulty switch next to the gearshift. Try a new switch first as that will be a cheapwe fix to start with.
The high/low change is electronic and will Involve some serious crawling around under the vehicle to find the mechanical lever the switch operates. It might not even be accessible without dropping the transmission.

May 20, 2018 | Jeep Cars & Trucks

1 Answer

89 bronco ii won't go into 4x4 or low range


ON LEVEL GROUND
With the transmission selector in "park", start the motor.
With your foot on the brake pedal (steady-constant pressure), move the transmission selector gear to neutral- then turn the 4 X 4 selector knob to 4-wheel drive high. Wait for the 4 X 4 engagement.
Once it is in 4-wheel drive high, with the transmission selector still in neutral, quickly pump the brake peddle twice, keeping you foot on the brake pedal on the second pump, turn the 4 X 4 selector knob from high range to low range. The transfer case should then change from 4-wheel drive high to low.
Electronics being what they are, you sometimes have to repeat the process. You may even have to inch forward or backward.
[I have an '01 Excursion and an '05 F250 with 4 X 4 on the fly...I miss my '97 F250 with the manual 4 X 4 shift on-the-floor!]
Anyway, check the fuse panel for any blown fuses.
Double check to make sure that the problem is not just blown 4 X 4 lights on the instrument cluster. With the nob turned to 4-wheel drive, have a second person- a spotter, check to see if the drive shaft to the transfer case is moving. If it isn't, you have to delve into the troubleshooting process.
Check the solenoids, vacuum hoses, vacuum actuator, and transmission range sensor on the transfer case. .

Nov 27, 2013 | 1989 Ford Bronco II

1 Answer

It seems to be stuck in 4x4 an bindsup when making acompleat turn


The binding up is normal for 4x4 mode because the parts which normally are bypassed in a 2 wheel mode are locked and rigid in a 4x4 mode. But being stuck in 4x4 mode is not normal.

Some of the units are Vacuum operated, others are electric. The electric units use a single solenoid with a variable length
plunger that gets its signal from the dash knob. When the lightbulb in the dash selector knob burns out; the voltage changes at the solenoid plunger. The plunger then operates differently than how it is set on the knob selector.

For the electric models, you would put a voltmeter on the wire to the 4x4 shift solenoid and have someone move the selector knob to each position and see if the voltage changes.

Oct 05, 2013 | 2001 Mercury Mountaineer

1 Answer

How do i get out of 4x4 on a 2000 jeep grand cherokee laredo


On these issue, there are few solved help links for troubleshooting the issue easily.-------

Click the link below: ---

No 4x4 light on dash?

http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html

-----------

4X4 Truck makes roaring noise in the front end?

http://schematicsdiagram.blogspot.com/2012/01/4x4-truck-makes-roaring-noise-in-front.html

-------------

Car will not go into 4WD high or 4WD low?


http://schematicsdiagram.blogspot.com/2011/12/car-will-not-go-into-4wd-high-or-4wd.html

--------------

No 4x4 light on dash?

http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html

------------

4 wheel drive system will not disengage?

http://technoanswers.blogspot.com/2012/01/4-wheel-drive-system-will-not-disengage.html

----------

4WD light is flashing and beeping? NO 4WD high?

http://schematicsdiagram.blogspot.in/2012/02/4wd-light-is-flashing-and-beeping-no.html

----------

2002 Jeep Wrangler: 4WD Idiot Light is ON?

http://technoanswers.blogspot.in/2012/06/2002-jeep-wrangler-4wd-idiot-light-is.html

----------

Traction control switch will not engage on 4WD High or Low

http://whoisbyme.blogspot.com/2012/10/traction-control-switch-will-not-engage.html

-----------

4WD light flashing and 4WD will engage after few minutes

http://repairhelpcenter.blogspot.com/2012/10/4wd-light-flashing-and-4wd-will-engage.html

------------

2008 Toyota Tundra: 4x4 Wheel Drive Light is Flashing?

http://technoanswers.blogspot.in/2012/05/2008-toyota-tundra-4x4-wheel-drive.html

----------

4x4 front differential will not engage the axle on ford?

http://technoanswers.blogspot.in/2012/02/4x4-front-differential-will-not-engage.html

-------

4x4 will not engage on Ford F150?

http://technoanswers.blogspot.in/2012/02/4x4-will-not-engage-on-ford-f150.html

-------------

Dodge Ram 4x4 light keeps flashing

4X4 LOW LIGHT IS FLASHING ON DASH

http://technoanswers.blogspot.in/2012/09/dodge-ram-4x4-light-keeps-flashing.html

----------

Ford 4x4 front wheels will not engage?

http://technoanswers.blogspot.in/2012/02/ford-4x4-front-wheels-will-not-engage.html

-------------

These details will help.

Thanks.

Dec 26, 2012 | 2000 Jeep Grand Cherokee

1 Answer

How to set the 4x4 electronic selector switch on a jimmy 2002


4X4

On these issue, there are few solved help links for troubleshooting the issue easily.-------

Click the link below: ---

No 4x4 light on dash?

http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html

-----------

4X4 Truck makes roaring noise in the front end?

http://schematicsdiagram.blogspot.com/2012/01/4x4-truck-makes-roaring-noise-in-front.html

-------------

Car will not go into 4WD high or 4WD low?


http://schematicsdiagram.blogspot.com/2011/12/car-will-not-go-into-4wd-high-or-4wd.html

--------------

No 4x4 light on dash?

http://repairhelpcenter.blogspot.com/2011/12/no-4x4-light-on-dash.html

------------

4 wheel drive system will not disengage?

http://technoanswers.blogspot.com/2012/01/4-wheel-drive-system-will-not-disengage.html

----------

4WD light is flashing and beeping? NO 4WD high?

http://schematicsdiagram.blogspot.in/2012/02/4wd-light-is-flashing-and-beeping-no.html

----------

2002 Jeep Wrangler: 4WD Idiot Light is ON?

http://technoanswers.blogspot.in/2012/06/2002-jeep-wrangler-4wd-idiot-light-is.html

----------

Traction control switch will not engage on 4WD High or Low

http://whoisbyme.blogspot.com/2012/10/traction-control-switch-will-not-engage.html

-----------

4WD light flashing and 4WD will engage after few minutes

http://repairhelpcenter.blogspot.com/2012/10/4wd-light-flashing-and-4wd-will-engage.html

------------

2008 Toyota Tundra: 4x4 Wheel Drive Light is Flashing?

http://technoanswers.blogspot.in/2012/05/2008-toyota-tundra-4x4-wheel-drive.html

----------

4x4 front differential will not engage the axle on ford?

http://technoanswers.blogspot.in/2012/02/4x4-front-differential-will-not-engage.html

-------

4x4 will not engage on Ford F150?

http://technoanswers.blogspot.in/2012/02/4x4-will-not-engage-on-ford-f150.html

-------------

Dodge Ram 4x4 light keeps flashing

4X4 LOW LIGHT IS FLASHING ON DASH

http://technoanswers.blogspot.in/2012/09/dodge-ram-4x4-light-keeps-flashing.html

----------

Ford 4x4 front wheels will not engage?

http://technoanswers.blogspot.in/2012/02/ford-4x4-front-wheels-will-not-engage.html

-------------

These details will help.

Thanks.

Nov 28, 2012 | GMC Cars & Trucks

1 Answer

When out of 4 wheel drive the left and right rear end makes a shattering sound. while the verhicle is not running i can rotate the wheels left and right on the rear i don't feel any resistance or hear...


its possible that the problem could be in the transfeer case. you didnt state which 4x4 unit is in the jeep.... there were 3 types, one was all wheel drive full time with a low gear selector, the 2nd was a part time 4x4 manual shift with a low range selector and the 3rd was a pushbutton on demand 4x4 unit. if your jeep is a all wheel drive unit and you are having these problems its defititely something for a transmission shop to look at due to how everything works. if you have the manual select, are you following the proper shifting procedure for the transfer case (found in the owners manual and possibly also on the inside of the driver sun visor). as for the pushbutton if you are not having any electrical issues( no lights on the selector switch) it could be the the transfer case itself. if you are sure you are performing mode changes (2wd to 4wd or 4wd to 2wd) properly its probably time for a shop to take a look at it.

Mar 14, 2011 | 1997 Jeep Grand Cherokee

1 Answer

How do i take off the front rotor to a 95 grand cherokee 4x4 4.0 liter


Remove the caliper, then give rotor a good solid smack with a large rubber hammer or a 2x4 placed across it for protection and a decent weight hammer. (use wd 40 around center and also through openings where wheel lugs come through.) I know...sounds really "high tech" but it works every time!

Jul 28, 2009 | 1995 Jeep Grand Cherokee

1 Answer

Driver side heater blows cold air-passenger side blows hot.


Duct door axle is broken. Dealer will charge $1100 to fix. Go to web site " HeaterTreater.net "
Part will cost around $112. Good luck

Feb 24, 2009 | 2002 Jeep Grand Cherokee

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