What Is A Fuel Pressure Regulator & What Happens When It Goes Bad?

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling ...

What Are Signs Of A Clogged Fuel Injector (And Can Fuel Injector Cleaner Help?)

Sometimes, weird noises from your engine can mean a clogged fuel injector. While cleaning them is a band-aid, sometimes, you ...
GM Authority

Pouring DEF Into A GM Duramax Truck Diesel Tank Can Be A Costly Mistake: Video

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 ...

New GST rates take effect: Full list of items with updated GST rates; what is cheaper & dearer after GST rate changes? Check now!

New GST rates 2025 full list effective today: The Modi government's next-generation GST reforms take effect on September 22, ...