If you are shopping for a used Chevy truck, make sure you check out this list of 2023-2025 Chevy Silverado 1500 known ...

Contaminated fuel can cause diesel engines problems, including reduced power, excess emissions and a reluctance to start.

Over the last century, Chevrolet has rolled out several impressive engines, from the Gen I 350 small-block V8 and the Gen III Vortec 5300 V8, both of which we included on our list of the most reliable ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Is there a problem with the 2025 Chevy Silverado 1500 with the 3.0-liter Duramax Turbo-Diesel engine? The short answer is yes, and Vince Shinaver gives his unbelievable story on the Chevy Silverado & ...

For diesel engines to work their best, precision is everything. That's why, unlike traditional gasoline-powered engines, a Duramax diesel engine has two thermostats. After all, there are some ...

This story should end with a $15,000 invoice and a grown man staring numbly into the distance, wondering how a perfectly ordinary fill-up turned into a disaster movie without warning. But like most ...

General Motor's L87 V8 engine was under the hood of several models, but it wasn't perfect. Here are the most common problems you need to know about.

When it comes to optimizing the performance of your Duramax diesel engine, few upgrades spark as much conversation as the EGR delete. If you’re serious about maximizing horsepower, lowering exhaust ...

A review of performance testing by a global supplier of fuel detergents indicates growers can save fuel and reduce emissions by including additives at fill-up, regardless of their choice of petroleum, ...

Owners of specific GM models with Duramax diesel engines are in line to be reimbursed after a settlement was preliminarily approved. As is often the case with class action settlements like this, the ...

I can’t help but think of Tommy Callahan’s glue-sniffing fairy speech when I hear about product guarantees. How well can you trust a company’s guarantee, when there are likely countless little ...