Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

As a Powertrain Design Engineer, the first time you design a cylinder head is a huge challenge. You have to contain gasses at ...

Gently scrub the interior using a non-abrasive sponge or dampened rag, paying special attention to stubborn, greasy spots.

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM ...

Your engine is supposed to vibrate, just a little. But when the shaking gets harder to ignore, there’s probably something ...