Hi fellow stemians all, if a time when driving a car you find hot temperature indicator exceeded the reasonable, that means there is something wrong with your car. For issues that are closely related to this one with a car radiator.
If dirty or damaged car radiators/leak resulting from the length of usage, then the action you need to do is go to the radiator service repairman to do the repairs to your car's radiator against damage
be cleaned or by sticking to the leakage that occurs, once done it is recommended to use a special fluid for the radiator/coolant radiator to prevent the occurrence of corrosion on the elements in the radiator
so a little bit of me, may be useful and if the friend of steemians agree with my reviews are welcome to vote, comment or share, thanks from 
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From @afie