subject: Preventive Maintenance for Your Vehicle [print this page] Some of the most important parts that need to be checked on regularly are the radiator flush and the engine coolant. If you have an overheated engine, a lot of other parts can be damaged. The coolant plays a huge role here in ensuring that the engine can be brought down to its normal temperature. Replacing your coolant system with new coolant is important to get the engine back to its normal temperature. The coolant solution contains an antifreeze element that becomes less efficient with time. Replacing this solution on a regular basis is essential. In addition to this, not taking care of the radiator coolant can sometimes lead to rust in the cooling system which can prove very difficult to fix.
