Last post on Sep 16, 2013 at 9:49 AM
You are in the Jeep Cherokee and Jeep Grand Cherokee
What is this discussion about?
Jeep Cherokee, SUV
#41 of 78 2000 Jeep Cherokee Sport Cruise/AC
May 25, 2009 (3:57 pm)
After reading all these posts, I think I have a similar issue...But I wanted to ask anyway. My 2000 Cherokee Sport as a few issues. The Cruise Control won't hold a steady speed - it'll go + or - 10 mph over the selected speed. Also, the fan blows mostly out the defrost vents. I had it in for an A/C service because it wasn't blowing cold. They checked everything under the hood and charged the A/C a little, but were unable to get it blowing cold. They wanted to tear into the dash to check the blend door but I told them to wait due to the cost (they figured about $300 just to find out if the blend door was stuck). I found the blend door actuator under the glove box. It works fine. I removed it and spun the blend door manually. It moves freely and there seems to be sufficient vaccum pressure, at least at that point. Are there more things I can check?
#42 of 78 cruise control problem
May 26, 2009 (9:34 am)
1994 Grand Cherokee w/4.0L, auto, ac, power windows, power locks and 4 wheel drive. I have a temperature dependent cruise control problem, as the temp. outside warms the cruise control quits working, I'm in Kansas. This event occurs roughly 50 miles after constant driving. Along with this, the vehicle will lurch forward as the cruise accelerates and deaccelerates on its own, before the 50 miles. Once the cruise has quit working the speedometer and the tach cease to work. All other gauges on the dash continue to work. This only happens during the warm months, late spring thru early fall.
#43 of 78 curise control
Jun 12, 2009 (11:41 am)
I have a 2004 Grand Cherokee, out of no where my curise control stops working. I never had a problem with it til now. The switch still works fine, I dont know where to begin to look for vaccum hose. Any ideas?
#44 of 78 Jeep Cruise Control needs new power control mod?
Jun 17, 2009 (6:49 am)
The cruise control on my peach of a 94 Jeep Cherokee Sport (144,000 original kms) stopped working a few years ago. My regular mechanic couldn't solve the problem and today, the local Jeep dealership said I needed to replace the power control module +$800.00. They said they checked the hoses. I use the tilt wheel feature all the time and some other hoses (vent/aircon) were recently replaced.
I've read the other blogs about hoses etc. How likely is it that this costly computer needs to be replaced?
#45 of 78 Re: Adding Cruise Control to 2000 jp sport [3rdjeepowner]
Jun 17, 2009 (7:04 am)
I had cruise control added after-market to my 94 Jeep Cherokee Sport at the dealership a few years after purchase. It looks just like the one in the manual. It was working perfectly until a year or so age, now I'm trying to get it repaired. A different Jeep dealership says it needs a new powertrain module control - I've left a post about that.
#46 of 78 Re: Curise control & climate control [wing2894]
Sep 22, 2009 (11:26 am)
Did you replace the Plastic tube or rubber hose at the servo
#47 of 78 Re: Adding Cruise Control to 2000 jp sport [3rdjeepowner]
Oct 22, 2009 (2:55 pm)
I have a 2001 Sport and I need cruise. any answers to install one? I broke my back a few years ago and I need to give the leg a break. Best vehicle I ever owned. no trouble at all for 90,000 now Help.
#48 of 78 Re: Curise control & climate control [wing2894]
Nov 16, 2009 (12:25 pm)
I was reading through all posts about this problem and it seems to be a problem with a lot of jeeps. I have a 1995 cherokee and my cruise control has never worked and neither has the AC. Also, my heat only blows out of the defrost. Do you think that fix will work for this as well?
#49 of 78 98 Cherokee with busted cruise control
Jan 02, 2010 (12:23 pm)
Recently replaced original starter (not bad for 162,000 miles and 11 yrs) and the car starts great but now cruise control is out. On/off switch no longer lights the dash indicator so I am guessing electrical vs. vacuum problem. Any suggestions on easiest way to check this? Did not seem to have a dedicate fuse that i could find that was bad
Thanks for help
#50 of 78 1993 cruise control works but then turns off when I hit a bump
Jan 18, 2010 (4:53 pm)
The Cruise control works fine when it works but if the car goes over a pot hole or a rough spot in the road it shuts off just like I had hit the brake or something. Any ideas?