A cylinder head, especially an aluminum one, seldom fails on its own. Typically, there's another matter to contend with. Undoubtedly, the most frequent cause of cylinder-head cracking is an overheated ...
The Real Cost of Repairing an Aluminum Ford F-150 03:26 Consumer Reports finds that the price to fix the aluminum body of the new pickup is similar to what it costs to repair the steel-bodied version.