Repairing a cracked engine block can be pretty costly. Depending on the severity, repair costs could range from $1,500 to $4,000.
Repairing a cracked engine block is possible, but it may be better to replace the block outright. If you drive an older vehicle, the cost of repairing severe cracking might even exceed the total value of the vehicle, in which case you may want to prepare to purchase a new car.