The cost of a cracked cylinder head repair job will vary depending on the make and model of the vehicle that it’s in. You can be sure that it will cost at least $500, which includes labor and parts costs. If you were to replace the entire cylinder head, it would only cost $200 to $300 on average for parts.
Can you drive a car with a dead cylinder?
If you have to drive the car and have any doubts unplug the injector to the dead cylinder. This should save your catalytic converter. It’s still not good to drive a car around with a dead cylinder especially if all it needs is a coil.