As you can imagine, this created quite a problem. Not only did the one head bolthole require cracked engine block repair, but now two cylinder sleeves were also needed.

If your vehicle's head gasket is leaking, it may be tempting to buy a head gasket sealer. Before you do, it's important to ...

Fixing a cylinder head crack in the injector bore begins by locating the offending cylinder. The first step in diagnosing a cracked head is to remove the valve covers, exposing the fuel supply rails.

How to repair a cracked engine block A cracked block is not necessarily the end of the engine. Ed’s diesel was saved by some careful stitchingu2028u2028 ...

The head had good compression, and the engine actually ran for 20 minutes before the test was concluded. If this were a test of a field repair, it would be a test of an extremely crappy field repair.

Can't weld your cracked block? Try stitching it with this trick that seems almost like magic.

Q. M.T. in Torrington (Auto Answers Sept. 14) may be experiencing the same problem I had with the 2.5-liter engine in a 1987 Plymouth Caravelle, i.e., rough running during warm- up. The problem per… ...

When a head gasket is blown, there's a variety of signs and symptoms your car can produce, but can be hard to nail down until serious damage is already done.