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This is a warranty repair. I have had the evaporator on my 97 GC replaced and it is working fine now. Unfortunately the repair shop (St. Louis, MO) made such a mess of my dashboard and AC system that the case is now in court (2 years after the fact). It cost $900 to have another shop replace the items they messed up.
Step.
Anyone know what is up with a 2001 JGC where the headlights decide to flash when the vehicle is turned off? It can happen at anytime day or night, when it decides!!! Please give a clue to the problem... :confuse:
Regards,
John
The '05 JGCs have an OCS (Occupant Classification System) in the right front seat. Basically it is a weight sensor that determines if someone is in that seat and whether it is a full size person or a car seat or child.
The airbag will turn off unless there is a full size person in that seat.
Whenever you start your car, the system goes through a self check and the light will light for 10 seconds as a bulb check.
If the red light in the instrument panel is coming on, there is some sort of a problem in the system.
I got in it this afternoon and drove it around and everything was normal. I've only had this car since Feb and I have never experienced anything like this before. Has anyone ever done the same? Your help is much appreciated.
Sure enough - all of these problems went away.
According to the serviceman - even though the battery tested OK - the computer is VERY sensitive to the voltage and amperage - so when the battery -starts- to weaken, these symptoms are the result.
I hope this helps...
John
The job isn't hard to do - you just need the right sized Torx socket for the bolts.
They changed out the fluid again - refilling WITH the additive - and the problem went away.
Of note is that I later had a leak in the front differential - and the place that I went for my oil changes was topping up the differential when they found the fluid was down. They used the right fluid, but no additive. The problem returned. I fixed the leak and changed out the fluids myself and again the problem went away.
I hope this helps...
John
First, I arrived at your post after reading about another owner having a hard time getting the rotors to come off - so I'll address both problems in the reply...
1. Getting the rotors off: I tried everything else and then ended up using a 6 pound sledge hammer and kept hitting the face of the rotor hub until it finally broke free. It was sinply rusted onto the axle hub. I was replacing the rotors anyway (due to the warping problem you mentioned) so I wasn't too worried about cracking or breaking them. (NOTE: I put the lug nuts back on loosely to protect the lug bolts while doing this.)
When I put the new rotors on, I coated the surface of the axle hub (and the base of the lug bolts) with Permatex Anti-Sieze lubricant - and the next time I had to take the rotors off - they came off with a light tap of my hand. The lubricant did not leak out onto the rotors or affect braking in any way.
2. Warping of rotors: Under warranty (36,000 miles) - I had my rotors replaced by the dealer 4 times - and they would warp again with less than 3000 miles on them - every time. Shook the car so badly that I almost lost control a few times when braking onto exit ramps offf the highway. To this day - I don't know why Jeep hasn't been forced to recall these parts.
THE FIX: GET RID OF THE JEEP PARTS!!! If you look at the jeep rotor, you'll notice a groove cut around the rotor, right where the rotor meets the hub. The only reason I can think of is that Jeep was trying to get the last couple of ounces off the weight of the vehicle, and thought this was a reasonable place to remove some. Unfortunately, I found that every time OEM rotors were used, this groove allowed the rotors to warp nearly instantly after replacing them.
I went to the local NAPA store and following their advice bought after market rotors - no groove where the rotor surface meets the hub - and haven't had a problem since. Have driven over 80,000 miles with them, replaced the pads and turned the after market rotors twice (required very little turning, about 8-10/1000 total only - but I turn them myself on a friends' lathe after the local service shop ruined several rotors on my previous vehicles), and still no warpage.
I hope this helps...
John
Jeep brake problem
John
Torrey
Thanks again
If you find out anything...PLEASE let me know what you hear.
Thanks,
Laura
The state with the Highest percapita brake complaints in the nation.
I have a simple answer, www.frozenrotors.com
buy the complete 4 wheel system about 500.00
currently we have one set turning 40k with no problems at this time
we have started putting the frozen rotors on and have had great sucess
Welcome to Edmunds!
Steve, Host
Since the differential and axle issues are so common has DC taken any responsiblity,
I can't wait to get rid of this thing.
sunnydaze
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Anyway, in my limited experience, basically the IAC is named for what it does. It controls air flow that effects the rpm's while the engine is at idle. It's important to know that it all depends on air flow, so if there is build up of any kind it may be blocking some of the air flow, or if there is a damaged gasket or O-ring it may be letting in too much air.
Some symptoms that you may notice is an abnormally high or low idle, or a fluctuating idle. Again, in my experience (which was NOT on a Jeep) all that was needed was to clean the IAC and the throttle body with some carb cleaner. Other possibilities are replacing any gaskets or O-rings associated with the IAC if they are worn or visibly damaged. After you clean it out it may have a high idle for a little while until the computer can adjust for the new condition.
I would suggest going to your local car parts store and picking up a Haynes Repair Manual for about $15. It has detailed instructions on how to check, and replace the IAC if needed. Hope this helps.
I got my jeep zj 5.9L back from the second opinion shop. they told me that the first guy put in the wrong fluid. the new mechanic replaced the tranny fluid with ATF and tightened the "detent" cable for a grand total of 63$. The jeep feels like a new jeep now. just turned 100K. he told me the tranny probably had a sticky valve but he expected it to recuperate fine after the fluid change. I will follow up. FYI, Always get a second opinion. I might bring this guys shop pizzas for lunch on friday, he saved me 2000$.