Question about 2006 Kia Optima LX

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Stalling problem I was driving done the highway about 70 mph when my CEL came on the car sputtered then stalled out. I pulled to the side of the road put it in park turn the key off waited a minute then I turned the car back on and it started back up with no CEL. I drove to the nearest auto part store and had the codes pulled, but nothing came up. So I left there and as I was driving down the road the CEL came on again and it stalled. This time it would not start again for about five minutes. I waited until it started back up and tried to drive again. This time I only made it about 500 yards and it stalled out again and would not start back up for about an hour. So I had it towed to the Kia Dealership and the next day they called and said they could find nothing wrong. They said they had hooked it up to the computer and there wasn't any prior codes on there. So two days later I drove it home from the dealership and around town a total of about 20 miles and it drove fine. What could this be?

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It is difficult to diagnose random problems and it is possible that the service dealer fixed the fault without knowing it. IN checking the mechanic may have pushed wire connections to make sure they were tight, moved the harness to get to the ECM and in doing so fixed the fault. fault codes only read sensors that are out of parameters set by the CPU in the ECM and there are a multitude of other faults that are not recorded

Posted on Jan 15, 2015

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6ya6ya
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csmock132
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SOURCE: kia stalled while driving?

Check to see if the serpentine belt is still on the car.

Posted on Mar 13, 2009

gordanddar
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SOURCE: 2006 kia rio jerks at stops, stalls out, and recently shut off

Atuomatic trans sliping , or manual trans clutch sliping should not cause stall. sounds more like fuel or ignition problem.

I am thinking that one of the " upgraded items " ?? is not much of an upgrade.

Be carefull of kia's , The timing belts are famous for breaking and destroying the engine even before the recomended replacement mielage.. If it breaks , they don't warantee it because you never had the belt adjusted. Funny , they recomend adjustments but not part of the scheduled maintainance.

when your car starts geting close to 80,000 Km's / 50,000 miles have the belt done , but I wouldn't have it done at a dealership. It's a 1/2 hr job that a dealership might charge 2 hours for. I avoid dealerships ( for any make of car ) at all costs , unless they are doing free warantee or recall work. ( I take that back , I have had good experiances with Honda dealerships )

Posted on May 05, 2009

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SOURCE: 2001 kia sportage 2WD automatic transmission problems

There only one problem wrong.You dont let your transmission warm up.You transmission has you warm up just like the motor.Try this and i promise when you take off it will shift like no other

Posted on Jun 29, 2009

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SOURCE: car just shut down on highway. Mech says I need a new crank senso

no you just need to remove the timing belts and crank gear all can be done in car i am a kia master certified technician and have replaced a few of these on both v6 and 4 cyl

Posted on Aug 20, 2009

afarri
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SOURCE: car just quit running while

Hello and welcome to FixYa!

As a first course of action, please remove the positive battery connector. Let it sit for at least 30mins. then reconnect it. Start the car and observe how it goes. If it still fails, I suspect that there's a problem with the PCM (power train control module). If the PCM is faulty, the vehicle's current supply fails. If that's the case, the PCM must be replaced to resolve the problem.

Hope this helps and thank you for using FixYa! Have a good one!

Posted on Jun 08, 2011

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