Your car’s radiator and cooling system need to be clean to work efficiently and effectively. With normal wear and tear, your car’s radiator builds up deposits that can disrupt the cooling system. A radiator flush is a quick and inexpensive way to keep your system in shape. Consult your owner’s manual to find out if you need to flush the radiator yearly or every two years.
Working with coolant is a step toward more advanced DIY auto projects. Temperature can be a dangerous issue when you’re working on your car, so make sure you give your engine plenty of time to cool before you start and before you drain the radiator. Don’t rush this job, and always err on the side of caution.