When your Jeep head gasket didn't last long, there's surely a reason why. And the reasons for defective Jeep head gaskets are classified into three categories - the head gasket design, installation errors and operating conditions. Among the design issues that usually arise with the engine or the head gasket are hard-to-seal engine, thermal stress produced by bimetal engine and poor gasket design.
The installation errors include head or block that isn't clean, flat and smooth; uneven surface finish; using improper or wrong sequence; wrong procedure or torque specifications particularly when tightening the head bolts; utilizing damaged, stretched, used or dirty bolts; employing a sealer on a gasket that doesn't need a sealer; and many other errors. The engine's operating conditions can also overstress the Jeep head gasket and may cause it to malfunction, leading to preignition, overheating and detonation.
Jeeps are tough and outstanding vehicles and Jeep head gaskets also offer a tough life. Usually positioned between the cylinder head and the engine block, Jeep head gasket is accountable for holding all the heat and the compression created by the vehicle's engine. The Jeep head gasket stresses becomes even greater if you install a supercharger, turbocharger or high-compression engine in your vehicle.
Jeep head gasket failure can easily be detected. The symptoms of damaged or blown Jeep head gasket includes coolant in the engine oil, low compression taking place in two adjacent cylinders, and overheating. If your Jeep vehicle has the signs of blown Jeep head gasket, better consult a mechanic and have it replaced. Remember that a head gasket problem is not an easy thing to work with and repair can be lengthy, difficult and a bit tiresome.