The Check Engine Light may erroneously illuminate, signifying a fault with the front oxygen sensor when no fault exists. Replacing the electrical connections at the oxygen sensor with a repair kit available from Kia will commonly fix this problem.
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Newest reported 2003 Kia Spectra problems
A defective AC compressor clutch assembly can cause excessive noise or vibration when the air conditioning is on. Improved parts are available. Replacing the faulty clutch assembly does not necessitate replacement of the complete AC compressor or evacuation and recharging of the air conditioning system.
The original alternator was incapable of supplying sufficient power to the battery when the engine was idling with electrical loads (lights, air conditioning). A new, more powerful alternator and reprogramming of the powertrain computer will commonly correct this problem.
i could not find a solution although i have replaced by genuine parts the PCV valve and evap purge with it's hoses but the problem still their can you guide me to other causes or probable causes of this problem
There is a fuel smell under the hood especially in the morning when I start it when it is warming up. The smell is strong inside the car also. I have found fuel at the end of the fuel rail, but can't find where it is coming from. Checked wires hoses no luck.I did have an emissions code set once, changed the gas cap, hasn't helped.
also off and on turns over several times before it will start. almost like it isn't getting fuel. Don't know if 2...