How much should it cost to replace a blown valve gasket?
you mean a valve cover gasket i think
Should you need to replace the valve gasket when you replace the timing belt on a 2000 Hyundai Elantra?
There are several possible indications of a blown head gasket: If the head gasket is blown between adjacent cylinders there will be poor or no compression in either cylinder. Poor compression in any cylinder can be caused by a blown head gasket. That condition can also be caused by a burned valve or piston. Coolant in the crank case can be caused by a blown head gasket. Compression in the coolant can be caused by…