personally I would check all your hoses to make you have proper pressure....just for the simple fact that if you did have a leak somewhere in the system...it would probably be enough to set off a sensor, well lets face it...it doesn't take much to trip a sensor. Hope I could help!
If your check engine light is flashing an engine cylinder misfire has been detected
!f it is engine drivin the engine does. If it electrical it turns on at a programmed tempeture.
You have a severe misfire. See related questions below.
If the check engine light is flashing the engine is misfiring. Most likely a bad ignition coil.
Be sure the cooling fans are functioning when the ac is running.
Many engines have an automatic shut off when the engine becomes too hot. Once the engine cools down it may also be equipped with an automatic startup.
With the engine off, press and hold the odometer reset pushbutton. Start the car. Keep finger on odometer reset pushbutton until "oil life" message starts flashing. Release the button.
yes the cooling fan will take 4 minutes to work The cooling fan will come on as soon as the car starts only if the air conditioner or derfroster is on.
or some other leak in the cooling system has sprayed coolant all over the engine compartment causing multiple short circuits.
It means the ECM (Engine Control Module) has detected a fault in the system. Have your local auto parts store read the code(s) to determine what the next step should be. If the check engine light starts flashing it would be wise to shut the engine off as soon as possible and have it diagnosed.
R u talking about engine coolant... The water in a IC engine circulates thru the engine where it picks up heat and disipates it thru the cooler (usually in front of the car), then it starts all over again. So the simple answer to the question is HEATING
The hold light is a warning indicator. Essentially, the flashing indicates that there is an electrical problem with the transmission.