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

Rubber bushings are easy to overlook due to their size and location. Some owners might not even know how important grease is ...

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

If you can't replace a squeaky engine belt right away, you might be tempted to spray it with WD-40. That's actually not a ...

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 ...