Last post on Nov 07, 2013 at 9:41 PM
You are in the Jeep Cherokee and Jeep Grand Cherokee
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Jeep Grand Cherokee, Electrical, SUV
#401 of 735 Re: 2005 Jeep Grand Cherokee electrical problems [emilyl83]
Sep 20, 2010 (10:39 am)
Luckily (I hope) my electrical issue did not impact my engine or radio. I did sense that the vents were not working properly at the time that my dash was lighting up like a Christmas tree. The check engine light was looked into and they said I had a faulty chip in one of my keys. It was like the engine thought the car was being tampered with. It also showed that the fuel gauge was not indicating the proper levels. I took it in to a dealer over the weekend and they said they have seen this before and we replaced the ignition switch- $440 bucks! This morning, on my 120 mile commute, I had no problems whatsoever. Now, do I trust that this is fixed? No! Once you have a problem like this, you feel like your car is no longer dependable. I will keep my eye on this and let you all know if this situation occurs again. Since I have two keys, I started using the "good" key as well.
#402 of 735 Re: 2005 Jeep Grand Cherokee electrical problems [emilyl83]
Sep 25, 2010 (5:35 pm)
emilyl83, I too have a 2005 JGG and about two months ago it started acting crazy, the wipers would come on and off on their own, the dash lights would flicker, the AC would quit working intermitently, it would shift roughly in and out of MDS, etc...After many trips to the dealership and them telling me "we couldn't replicate the problem so we can't fix it", I finally started doing some research on my own. Most websites led me to believe that it is most likely the PCM (also called ECM) card. But I decided to start with the easy fix first, unplug the negative battery cable for 20 minutes to let the PCM card reset. I did this a month ago and my Jeep has been running like brand new since. If this doesn't do it, then look into replacing the ignition switch but don't pay $450 for the dealership to do it. It's really simple to do it yourself for $45.
#403 of 735 Not another one
Sep 26, 2010 (10:22 am)
i have owned a Grand Cherokee Stealth edition ( UK Spec ) since 2003 and the one piece of advice i would give to a prosective owner is....Do not touch a grand Cherokee with a barge pole unless u a re well into aut electrics....The car supplied WILL fail electronicaly within 3 months of delivery and the dealership will deny any knowledge of problem even if we all know whats wrong.
#404 of 735 Re: Not another one [mickyb1]
Sep 26, 2010 (11:20 am)
I hear you mickyb1, as much as I love my JCG, I kick myself for trading in my Nissan Pathfinder for this electrical nightmare I own now. And the more I read in this forum about the other quality and reliability issues people are having with their relatively new JGC's, I am really disappointed in the products being put out by Chrysler these days. And I don't know if the rest of you encounter the same problem, but in my city, I really can't trust the Jeep dealership to correctly diagnose and fix my vehicle, they are pretty useless.
#405 of 735 Re: Not another one [jeepers19]
Sep 27, 2010 (9:10 am)
I agree with you. I'd never purchase another Chrysler product, and when I owned my JCG, I would NEVER, EVER bring it to a dealership for maintenance or repairs.
#406 of 735 Re: Not another one [jeepssuck]
Sep 27, 2010 (10:21 am)
The Grand Cherokee has gone downhill with each new generation. The 1st gen (93-98) had their share of problems, some powertrain combinations more than others. But my parents bought a '95 Laredo 2WD new in 12/94 and it's still going strong with over 210,000 miles on it! It has the bullet-proof 4.0L Inline-6 (as long as you keep oil in it) and the engine/tranny have never had any major repairs. I bought it from them several years ago because I hated to see it go, so it's my weekend/Home Depot/hauling vehicle. The paint is shot and it has some minor electrical issues, mainly the radio doesn't work for months, then it will suddenly start working when I flip the headlights on/off or hit a button the overhead console...but then it goes out again in a day or a week and nothing will get it to work until the next time it spontaneously repairs itself!?!?
It's a crying shame that the 2nd gen (99-04) had so many problems, because they are still some of the best looking SUVs ever made, IMHO. I'd love to have an '04-'05 Overland with the HO 4.7L V8...but I know it would be a money pit, to say the least.
I have a friend who drives a 2008 Limited 4x4 that she bought new for over $42k! In the first two years and 42k miles, it had the transmission replaced, multiple components of the Quadra-Drive system replaced, an oil leak that took several service visits to finally fix, leaky radiator replaced, a fuel pump and several more minor issues. It also has a few intermittent electrical gremlins, including interior lights that fail to work at all sometimes and refuse to go off at other times! And the rear tailgate warning light comes on all the time, even when it is securely closed.
I started with working with her last year, so I didn't know her when she bought it. Otherwise, I would have tried to steer her in another direction! Or at least filed for Lemon Law protection, but it was too late by the time I met her.
The 2011 looks amazing and they keep talking about it being the highest quality vehicle they've ever built. That may be true, but for those of us who have seen what they've been building for the last few decades, why give them another chance and take the risk???
#407 of 735 LEFT TURN SIGNAL DO NOT WORK
Oct 05, 2010 (10:43 am)
LEFT TURN SIGNAL DO NOT WORK, IT ONLY WORKS WITH EMERGENCY FLASHERS WHEN ENGAGED. I REPLACED THE HEAD LIGHT SWITCH WHICH CONTROLS THE H/L AND TURN SIGNALS WITH EMERGENCY FLASHER. HOWEVER THE PROBLEM IS NOT RESOLVED, PLEASE IF ANYONE KNOWS WHAT COULD BE THE PROBLEM PLEASE ADVISE.
#408 of 735 Re: LEFT TURN SIGNAL DO NOT WORK [officerreyes]
Oct 05, 2010 (3:11 pm)
cheack and replace bulb holder as they deteriorate with age
#409 of 735 Jeep Grand Cherokee 2000 Multiple Electrical issues
Oct 06, 2010 (8:12 am)
So two days a go i went to start my car and it didn't turn over the 1st time. So i tried again it started up fine, or i thought it did. After backing out of my parking spot i tried to turn on my left turn signal and found that it was not working. So I tried the right and that one was dead too. The flashers work but the neither of the turn signals, left or right work. So trying to fix it the fast way i unplugged the battery because that usually fixes almost everything in a Jeep. Well it didn't work. After reconnecting the battery I noticed that now my fan for the AC/heat unit is not working along with the lights in the Treble Mid and Bass and the AC button light when pressed in will not light up. I checked most of my fuses and they are all good. Whats weird is that they are all on different circuits, i think. What did i fry and what can i do to fix this issue with out paying out the ass.
#410 of 735 2001 G Cherokee P1686 codes & gauges not working
Oct 06, 2010 (12:46 pm)
Out of the blue, my 2001 Grand Cherokee 4.0L will start then shut-off: It's accompanied by code P1686 No SKIM bus. This explains the shut-off part but none of the gauges work either. I've seen this same problem posted in other forums with many suggestions but no one with the exact symptoms as mine posted what finally fixed their problem. Battery & connections look OK. Any suggestions?