2010 Kia Optima Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2010 Kia Optima
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2010 Kia Optima ProblemsBattery Weak Due to Inadiquate Alternator Output
After the vehicle has been operated with electrical loads (lights, air conditioning), a weak alternator can cause starting difficulties. In some cases, the original alternator could not sufficiently charge the battery; Kia released a new alternator which can correct this concern.
A faulty door latch assembly may cause one or both front doors to be difficult to open. Replacing the worn latch will commonly correct this problem.
The Check Engine Light may erroneously illuminate, signifying a fault in the intake air temperature circuit. If no fault is found in the sensor or wiring, a simple reprogramming of the powertrain control module (PCM) may fix the problem.
2010 Kia Optima Questionshow to a throttle relearn on 2010 kia optima [ without scan tool] (1 answer)
The button is on driver`s door ,and there is a trunk button also and it works works
When the engine is cold and I start driving then slow down between 3rd and 2nd gear my car seems to hiccup and then slow down. It only does it until my car gets warm then seems to go away. I just want to make sure it is not harming my transmission or brakes. When I switch my car to auto-manual an...