Your Kia is either low on anti freeze or the thermostat is stuck and your engine is not operating at the correct temperature.
If the check engine light is flashing with the engine running , that means a spark plug misfire has been detected
It can.
That would be short for "generator" light. If that light is on while the engine is running, the charging system is not working and you are running off of battery power only.
That would be short for "generator" light. If that light is on while the engine is running, the charging system is not working and you are running off of battery power only.
If the question is: why does your top radiator hose get soft while the engine is running? If that's what u want to know, it's because the thermostat in the engine opens to flow the coolant thru the motor to keep the operating temperature from getting to hot. It's stores water in the radiator which cools the water and the thermostat blocks it until a predetermined temp.
only time a thermostat needs replacing is if it doesnt workgenerally when they quit, the engine will over heatthis is caused by the thermostat not opening properlyeasiest way to test this is to get engine to running tempthen with engine running a little faster than idle, remove radiator cap and look to see if the coolant is circulating in radiatorif no circulation, the thermostat has not opened and needs replacementonly other way to test is to remove thermostat from engine and test in bioiling waterbut if you do that, u may as well replace it while it is out
If you car engine is running hot and you are watching that temperature gauge climb higher and higher, especially while sitting in traffic, you know something is wrong. There is a normal process of elimination to follow to discover what the problem is, but first focus on the thermostat to see if it is the culprit before running out and buying a new one you may not even need. *also engine that runs too cool is often cause by a broken thermostat as well
That is a possibility.That is a possibility.
Follow hose from radiator to engine. The hose at top of radiator near coolant reservoir tank. Where it connects to engine is where the thermostat is. There are two screws. Stripped mine. You know its the thermestat because the hose going there stays hard after running engine for a while, and you would be able to squeeze it if the thermostat opened up.
The engine/transmission needs servicing/repair.
If your check engine light is flashing on and off with the engine running an engine cylinder misfire has been detected ( avoid heavy acceleration or deceleration while driving until repaired or you can damage the catalytic converter )
It could be fuel pump, fuel filter or out of fuel. To be certain, you can always use a code scanner to see if there are any stored codes.