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Kia Sportage Maintenance and Repair

608 messages,  Last post on Nov 28, 2009 at 4:25 PM

You are in the Kia Sportage Forum. Your Hosts are steve_ & tidester

What is this discussion about? Kia Sportage, SUV


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#366 of 608
1998 Sportage stalling by lilbrat53
May 27, 2008 (4:16 pm)
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A few months ago my Kia developed a really strange problem. It starts great, idles great, put it in gear and still great...until I step on the gas. The car moves a few feet and stops. No sputtering or bucking...just stops! Like someone pulled the plug! Changed the cam sensor, but that didn't fix it. The dealer service guy disconnected the torque converter to get the car to stop stalling. Then....when I picked up my car, I noticed that my lights (interior and exterior both) were going dim and then bright, then dim, then flicker...you get the picture. Thought it might be the alternator, but the car runs fine and starts right up. Has anyone experienced one or both of these issues? I'd appreciate any help.
#367 of 608
Re: 1998 Sportage stalling [lilbrat53] by lmp4
May 31, 2008 (5:52 am)
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Replying to: lilbrat53 (May 27, 2008 4:16 pm)

Take a continuous voltage reading before starting, then once started..should read near 14.5... Low voltage indeed has tricky consequences, so better clear this issue first, but I agree that if car starts easily, it looks as it charges at least enough, but do not guess that: verify.
It was a good idea to disconnect the TCC...just in case, because it happens that a stuck or sticky TCC solenoid valve would stall the engine as soon as a gear is engaged, or, more often, after normal starting, running, then when coming to a stop. But if the valve is stuck in the activated state, that could explain the case...maybe just needing a little more hydraulic pressure as trigged when depressing throttle.... In fact, please state it clearly, do you mean that after having disconnected the TCC, it would not stall anymore....? ..in which case the voltage problem would be "in addition to...", but not "related to...."
Is the "check engine light" ON?....If so, read the codes and post.
#368 of 608
Sportage stalling by lilbrat53
Jun 02, 2008 (3:01 pm)
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Dear Imp,
Thanks for the advice. You sound very knowledgable. However, this stupid car is stalling again. The guys at the dealer said that they disconneted the torque converter to stop the car from stalling. I'm at my wits end. It ran all the way back from the dealer's (about 15 miles) and now it's stalling again! Still starts right up, but step on the gas and I get about 10 feet before it stalls. You mentioned reading the codes, but I don't have any way to do this, but according to the dealer, they had codes for alternator, cam sensor, timing belt, water pump, transmission, etc. etc. Trust me, the guy who's been working on my car says their wrong. The only reason I took the car to the dealer was to have it coded. This is the first time in 10 years that he's been stumped and this guy is an amazing diagnostition. If you've got any other ideas...we're open!
#369 of 608
Re: Sportage stalling [lilbrat53] by lmp4
Jun 02, 2008 (5:02 pm)
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Replying to: lilbrat53 (Jun 02, 2008 3:01 pm)

CHeck all vacuum connections..it looks like the MAF sensor does not see the increase in air flow and does not feeed the fuel as it should. A disconnected vacuum hose and faulty EGR connection did it recently in two other cases.
I'm told AUtozone will read the codes for free in the USA. IF you can, then write down the codes and post them here. Buying a code reader..$100 will do it, is a good investment. although it does not provide necessarily the culprit , it can be a great help and avoids nerve cracking visits to the dealer...
... alternator, cam sensor, timing belt, water pump, transmission....interesting, but one at a time that is, I'm somewhat skeptical of all that together, but at least check the voltage with a simple multimeter....that would clear one item....
Were there any other symptom you can have noticed before it turned unserviceable?
.
#370 of 608
Re: Sportage stalling [lmp4] by lmp4
Jun 03, 2008 (2:51 am)
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Replying to: lmp4 (Jun 02, 2008 5:02 pm)

...and, check 14th item on the coupon list:
OBD2
..if there is a store near you, don't miss it...several members on another Sportage forum tell it works perfectly.
#371 of 608
Kia Stalling by lilbrat53
Jun 04, 2008 (2:21 pm)
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I don't think Ive mentioned this earlier, but I had a new trans put in my car last summer. Since then, the hold light has been flashing. I was told to get the computer reflashed and it would stop, that it was reacting to the new trans. Then the dealer tells me there's no computer to reflash. HUH? Oh yeah...the check engine light came on too. Other than the lights, the car ran great. Then it just went nuts! I'm passing your postings onto my friend (my mechanic). He's ready to push the car off a cliff, but he wants to find out what it is that's stumping him first. LOL
#372 of 608
ERROR CODES.. by ricklwalker
Jun 08, 2008 (3:44 pm)
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I ran the codes on my 2000 Kia Sportage and it came up with P1586..????..any body know what this means.....
#373 of 608
Re: ERROR CODES.. [ricklwalker] by lmp4
Jun 10, 2008 (8:54 am)
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Replying to: ricklwalker (Jun 08, 2008 3:44 pm)

P1586
It refers to "selected gear encoder signal" sent from transmission to computer . Generally no effect is seen but it can limit rpm or car speed . As described, a faulty contact either from witing of the encoder itself is the culprit.
#374 of 608
Re: ERROR CODES.. [lmp4] by ricklwalker
Jun 11, 2008 (12:37 pm)
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Replying to: lmp4 (Jun 10, 2008 8:54 am)

thank you...where do I look for the contact...???...is it on the transmission or under the hood...inquiring minds want to know....Rick
#375 of 608
Re: ERROR CODES.. [ricklwalker] by lmp4
Jun 20, 2008 (3:44 pm)
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Replying to: ricklwalker (Jun 11, 2008 12:37 pm)

The "encoder" ia a set of contacts within the transmission. It is connected to the external world by a plug containing several conductors.
This is not an "offensive" code and somtimes it is a one time incident and the light will turn off after a few cycles. As long as there are no other syptoms, look for all wires connected to transmission, plugs properly insrted in sockets, remove any dirt, check for chaffing, ..and wait and see...

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