rough cold idle - Kia Forum
LinkBack Thread Tools Display Modes
post #1 of 4 (permalink) Old 01-20-2013, 04:22 PM Thread Starter
Join Date: Jan 2013
Posts: 2
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

Thread Starter (Thread Starter)
rough cold idle

2006 kia sedonna idles rough when cold started and spits and sputters under acceleration. Engine light is on,had checked at Autozone and was told to start with changing fuel filter. Any ideas ?

xspired is offline  
Sponsored Links
post #2 of 4 (permalink) Old 01-21-2013, 09:42 AM
GregsKia's Avatar
Join Date: Feb 2011
Location: Manistee, Michigan, USA
Posts: 1,136
Drives: 06 Sedona LX, 06 Sedona EX, 14 Forte EX, 11 Sportage EX, 11 Forte 5-door SX, 15 Sedona SX
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 11 Post(s)

What was the code? Should start with a "P". I wouldn't trust exactly what they tell you at the auto parts store when it comes to diagnosis. If you provide the code, I will check it for you in Kia's code manual. You can also register at and access all of the service manuals for your vehicle.

Vehicles: 06 Sedona EX, 262k miles---06 Sedona LX, 280k miles---11 Forte 5-Door SX 2.4L, 6-spd Manual, 122k miles---14 Forte EX 2.0L, Prem+Tech, 108k miles---11 Sportage EX AWD 2.4L, Prem+Nav, 149k miles---15 Sedona SX, 48k miles

Last edited by GregsKia; 01-21-2013 at 09:44 AM.
GregsKia is offline  
post #3 of 4 (permalink) Old 01-28-2013, 12:30 PM
Join Date: Apr 2007
Location: topeka, ks
Posts: 18
Drives: 2006 sedona lx
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)

I would bet its the throttle position sensor.
06newowner is offline  
post #4 of 4 (permalink) Old 01-28-2013, 03:38 PM
Join Date: Oct 2011
Posts: 4
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

I had a torn air intake duct before that acted similarly. It was torn underneath where it was hard to see. It caused it to run lean at idle, which if I recall would be worse when cold.

Be sure and find out what codes it is tripping.

"Start with the fuel filter" = I have no idea, but I'm happy to give useless advice anyway!
mtaviator is offline  

  Kia Forum > KIA Models > Kia Carnival & Sedona Forum > Kia Carnival & Sedona 2006+

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On