Last post on Apr 03, 2013 at 11:19 AM
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Kia Sedona, Van
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#180 of 249 Re: 2004 Kia Sedona shutting down [artrhur]
Jul 03, 2010 (7:48 pm)
I'm answering because you might have the same thing i had; but not sure. you should have been able to see my fix through the thread. ( have a Sedona 2005 LX, 110,000 miles.
My bottom line problem was: stalling ONLY DURING ACCELERATION; AND ONLY WHEN THE ENGINE HAD GOTTEN HOT FROM SITTING IN RUSHOUR TRAFFIC, OR SLOW MOVING TRAFFIC ON A HOT DAY. IT ONLY HAPPENED DURING ACCELLERATION; NEVER WHEN I WAS ALREADY MOVING AT A MODERATE TO FAST SPEED.
It never seemed dangerous, just inconvenient as it would have to be babied to get it back home. sometimes stalling or near stall several times before getting home. If i would just sit on the side of the road for 15 minutes...long enough for the engine to cool off some; most of the time it ran fine; unless i got back in to bumper-to-bumper traffic.
Same symptoms of: NO CODES, and the garage couldn't replicate the problem, no matter what they did.
My Fix...it seems! : During this time, i figured that i needed to change the timing belt which was overdue by 50,000 miles, and the spark plugs changed, which were 10,000 overdue. And i had an Injector Flush. Actually flushed, not an additive, and, after the garage called the california kia tech help, they were advised that a service bulletin for "high heat" stalling named the fix as changing the TPS (Throttle Body Position Sensor). The mechanic couldn't figure out why that would be the fix. But he changed it at my request.
To-Date: I've been sitting in a lot of traffic (in Philadelphia) since that work was done, and not once has it stalled or sputtered, etc. IT 'SEEMS' THAT ONE OF THE THINGS THAT THEY CHANGED WORKED...AND SUPPOSEDLY IT WAS THE TPS.
Wish i could be more certain, but it fits the service bulletin symptoms, and the symptoms stopped when they followed the service repair recommendation (tps). So, I would go with that first and see where it leads.
Hope it helps,
#181 of 249 2003 kia Sedona Van stops running while driving or idling
Jul 11, 2010 (8:20 pm)
My van stops running while I was driving and wihle I was idling. I try to restart it and it wont trun over. We replaced the battery and thought that was the trick. It didnt do it. I was at church today and I went to drive it out of the parking spot and it just stopped running. The radio, lights and all that worked. But when I went to turn it on to start it, it just clicked and clicked and clicked. It isnt the alternater...any ideas? I had to leave it at church. I went back to start it and it started and then just shut off again. I need some help!!! Soon to be single mom of 3 kids and I dont need my van not working!!! HELP!
#182 of 249 Re: 2006 Sedona start problem continues [kiacrazy]
Jul 25, 2010 (9:50 am)
hi i see it has been a long while since you posted your problem with your kia sedona not starting---if i were to post my problem it would b word for word thwe same as your problem ----ummm just wondering if you had figured out what the problem was?????????? please help my van did the same crap and i;m told that electrical is not covered in their 10yr100000mile warranty so i just been dealing with the crap--don't have the extra $$$ to let them experiment with if i can pinpoint the problem i can tell them exactly what i want fixed instead of trying 1000 different things!!!!!!!!!!!!!!!!!!!!!!!! PLEASE HELP
#183 of 249 My problem seems to be fixed
Jul 25, 2010 (11:09 am)
At the time that they were trying to fix this problem for the 4th time; I was already at about 110,000 miles and needed to get the timing belt changed also, as well as the sparkplugs. However, the manager of the Kia service dept. had called the California help line (not sure what that was), and they said that a Kia Service bulletin for "High Heat/Stalling" had been issued and that the fix was the TSP (Throttle-Body Position Sensor). So, Here's what I had done during that service appt.
Timing Belt: Changed
Spark Pluges: changed
injector system: flush
Throttle-Body Position Sensor: Changed
I haven't had any further problems, even in heavy traffic and high heat, since that time. I assume it was the TSP that did the trick.
Hope this helps.
#184 of 249 Re: 2006 Kia Sedona - Hesitation [eal4noles]
Aug 26, 2010 (7:21 pm)
Well almost a year later and a similar but worse problem has occurred. Van has been idling irratically for a month or so now, once you drive it, it appears to be ok but today it lost power immediately after pulling away from the driveway. Fully depressed gas pedal did nothing. Pulled it over and plaecd in park, and engine ran as if it was missing on several cylinders. Ran this way for two minutes than idled again, but still had no power when gas pedal depressed. This van is a death trap, my children will not be going in this vehicle. By the way this is now the third time that my 40,000 mile vehicle has had this occur, first was at 15,000 miles. This is totally unacceptable. Anyone have similar problems and more importantly a solution?? thanks in advance
#185 of 249 2002 Kia Sedona at times will not start.
Nov 06, 2010 (8:23 pm)
Hi, I have a 2002 Kia Sedona with 110,000 miles, we bought it new I have really liked the vehicle. Recently it has begun intermittently not starting. An hour later or so I try it and it will start. A couple of times it has just stalled out when driving. I had it brought in by AAA to a mechanic who kept it for a week and could not find anything. No codes are shown. I saw a couple of post of Throttle Body Position Sensor, and wondered if this sounded like something caused by a faulty one. The mechanic did check the fuel pressure and it was good. Any help would be appreciated. I am afraid to drive it, but am afraid even if I take it to a Kia dealer they will not be able to replicate the problem. Thanks again.
#186 of 249 Re: Ours is having the starting problem too [ohiodad]
Dec 22, 2010 (2:01 pm)
Hi, 2005 kia sedona, and I have same problem started last month, replaced the battery, that's what I thought,........so do I need to change the junction box, or take it a part and find some loos parts( relays) repair and put back, If I need to put anew junction box, will you help me where to find it?
thanks to all
#187 of 249 2005 kia starting problem
Dec 23, 2010 (11:57 am)
Please, Any one can help me, I have the same starting problem, starter will not turn over, I Installed new battery, problem still, some times will start when I jump it and other times not, I do not know about the IPM solution, where is that located and where to by it, my van 88k and it is out of warranty.
Thanks to all
#188 of 249 Re: 2004 Kia Sedona shutting down [artrhur]
Apr 12, 2011 (12:12 pm)
Did you ever find out what was wrong with your Sedona van, and what did it take to get it fixed? Mine is doing the same thing. When driving it will suddenly jerk and lose power then will resume speed when the gas pedal is pushed. It has also stalled completely at a traffic light. Sometimes the engine light comes on, but not always. The KIA dealer things the ECM (Engine Control Module) needs to be replaced with is a very pricey part (over $1,000 for the part). I'm very interested in finding out the outcome to your problem. Thanks.
#189 of 249 Re: 2004 Kia Sedona shutting down [05sedonavan]
Apr 12, 2011 (12:26 pm)
I had a full service done at the time of finally getting it fixed. However, it seems likely that it was the TPS (Throttle Body Position Sensor). That was changed (along with new plugs, a new timing belt. Hope this helps. (mine was a '05 Sedona van, not the '04 mentioned above...and not same problem. my check engine light never came on, and would only stall at high heat situations when giving it throttle from slow speed or from a stop...but had to be very hot to happen...usually meaning a hot day and in bumper-to-bumper traffic).
There was a service bulletin out of California that mentioned the TPS as the fix for this high-heat stalling issue; and it seems they were right. Why??? Don't ask me, and the guys at the dealer couldn't figure it out either.