answersLogoWhite

0


Best Answer

It could be your heater coil needs replaced. Expensive to have fixed though.

Or it could be something as simple as low anti-freeze. Suggest you take it to a mechanic/garage.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: I have temperature control in my 1998 Jeep Grand Cherokee. When I turn the heat on it wants to blow cold air an when i turn on AC it wants to blow cold air. Why is it doing this?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Problem with the shifter in the 93 grand Cherokee?

Whats the problem? cant help you unless you describe what its doing/not doing.


What is Fuel economy for Jeep Grand Cherokee 5.2 l?

I have a 95 Grand Cherokee with the 5.2l engine. The onboard computer reports milage (in town) of about 15 MPG's. When it was doing most of its time on country roads it was getting about 18 MPG's.


Jeep Cherokee crd2002 keeps cutting out whilst drivingbeen in repairs 4 months nownot crank sensor what else could it be?

My 97 Grand Cherokee was doing the same thing. Replacing the computer was the answer after being at 2 different dealers, two times each, I figured it out myself when they couldn't. Also called ECU (engine control unit) or PCM (powertrain control module)


Why do turn signals work intermittently on 2003 Jeep Laredo?

I wish I knew. I have a 2002 Grand Cherokee that is doing the same thing.


Could the Crank Shaft Position Sensor cause a 1999 Jeep Grand Cherokee Laredo to stall driving up the road doing 65?

Yes


What does the 1998 jeep Cherokee have on the rear brakes pads or shoes and are they hard to change?

1998 Grand Cherokee has Disk/Pads... Shoes and they arent too hard it just takes awhile if you dont know what your doing and remember how you took them apart.


Why would a 2006 Jeep Grand Cherokee lose power to the radio if all the fuses are ok?

Is it doing anything? Lights? check the ground line? Bad Unit? Warranty?


Why does your 1998 Jeep Grand Cherokee shakes and leaks oil?

If it was your grandfather that was doing this wouldn't you take him to the hospital? Need I say more? I try to be serious about most of these questions but sometimes.......grrrrr........


Can a 2001 grand Cherokee full time 4 wheel drive be towed if so what is the best way of doing it it is an automatic?

Yes. Place the transmission in park and the transfer case in neutral.


What causes a 96 Jeep Grand Cherokee's AC-Heater blower to continue running after turning off the engine?

Mine is doing the same thing, keep having to pull fuse to stop it


What oil brand do you recommend for a 2005 Jeep Cherokee?

It was recommended from the factory that the jeep grand Cherokee I haveuse castrol . If your jeep has over 100,000 miles i would the start usingcastrol Synthetic Oil. I don't think you have any motor problems doing this.good jeepen ....hope i helped


The cost to change a water pump in a 1996 jeep grand Cherokee limited?

I just had my water pump replaced on my 1996 Grand Cherokee for the first time at 120,000 miles. It cost 75 for the pump and 25 for the labor. They were already doing a tune-up so I don't know if that decreased the cost of the labor charge. Now my "coolant sensor bad" no longer displays. Yahoo to that.