Regularly look at the radiator. Give your car to run for a bit and after that change it off and pop open the hood. If the car is running, will not open the radiator. By checking it with a dipstick but remember that coolant usually needs to be combined with water before putting it to your vehicle, glance at the coolant you have in your radiator.
Ask mechanics in case they have worked on your particular brand name of car before contracting along with them. This needs to be a great indicator they may have some idea of the items needs to be done to buy your car back into shape when they say they may have.
Become familiar with your owner's manual, or take time to note information. This will help as it pertains time to go to your mechanic if your serious problem occurs. Also, reading the manual could help it becomes clear that the repair you want, can be carried out easily on your part.