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Oxygen Sensors
Check Engine Light
Kia Sedona

Check engine light is on and they said that it says the heat sensor where is that and would it cause your 2002 kia sedona to have hard start problem?

Answer

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Wiki User
March 12, 2009 5:34PM

Would seem that of the four heater plugs fitted to this engine one or more have failed. They are located in the cylinder head and are joined by a single wire . they cost between £6 and £12 each dependant on engine . hope this helps