Cat Precious Metals On-Highway engine-overhaul kits for several Cat medium-duty engines are now available. The kits cover the Cat 3126B, 3126E and C7 with serial-number prefixes KAL, WAX and SAP ...

Our pocket-change performer Camaro is back. After a quick hiatus that Tim Moore spent thrashing on a new motor, we're now quicker, faster, and more powerful than before. We've got a lot to cover in ...

One of the great joys of hot rodding is rebuilding your own engine. But rounding up all the parts and getting them all machined and prepped can really be a headache. There are so many different ...

Oil leaks caused by failed O-rings and blown seals in the turbocharger are the most common maintenance concerns with 7.3L Ford Power Stroke engines that are starting to show their age. In any ...

After two decades of production, the third-generation 5.7 Hemi V-8 has amassed a solid reputation as Chrysler's bread-and-butter workhorse and high-performance platform. In that time, the company name ...

AFA Industries has released in-frame overhaul kits for the Caterpillar 3406E & C15 articulated engine families. These kits were created to accommodate the increase in demand for in-frame kits without ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...

Brake assist systems depend on vacuum pumps, which serve as essential components. Failures reduce brake performance, trigger fault detection codes, and affect vacuum-based systems. Regular maintenance ...

A seized engine is one of the worst things that can happen to your car. Here's what causes an engine to seize and whether the issue is something you can fix.