Head Gasket Replacement near Reston, Virginia

Replacing a head gasket is a labor-intensive process and requires disassembly of several under-hood parts before even reaching the engine. Then, parts of the engine will be taken apart in order to inspect and clean the areas touching the head gasket, and to replace the failed gasket. Then everything must be put back together. This process will take several days, typically. If any of the removed components are found to be worn or failing, it may be best to replace them at this time, as well.

If many components are recommended for replacement, or an engine rebuild or replacement is necessary, consider the cost of rebuilding versus getting a new car. Additives that claim to stop leaks or reseal the head gasket from the engine coolant passages are dangerous. They can clog the radiator or damage the water pump.

This is not a DIY project. There's a lot of disassembly to be done, and many factors to consider while repairing a head gasket. If you decide to have the repair done as opposed to getting a new vehicle, it's best to let a professional mechanic.