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2003 KIA Sedona
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6 Posts
Discussion Starter #1
Lately my 2003 Kia Sedona has had trouble starting. It does not happen all the time just once in awhile. It turns over but takes a few tries before it starts. Also when i am going down the highway just maintaing speed and the rpms is betwen 1500 and 1800 it feels like my engine is shuddering. Like going over rumble strips.

When I take my foot of the gas and back on it goes away. This also does not happen all the time. Just once in awhile. I don't know if these two things are related. Could it be a plug and wire issue?

Thanks for all the great advise I have already received on this site!
 

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Registered
2003 KIA Sedona
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6 Posts
Discussion Starter #3
Air Filters

Thanks for all the helpful information flickflucker.

Is there more than one fuel filter? I was aware of the one in the fuel pump. Where is the other one located?
 

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Kia Carnival
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24 Posts
Hie assuming your kia is petrol,check the MAF sensor or TPS.Late firing might point to Head Gasket failure on one bank but first check all the sensors even plug wires.
 
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