What is an HEUI System you may ask? When it was first introduced, HEUI systems revolutionized diesel technology in groundbreaking ways. Though other technologies have taken the forefront since its development, HEUI systems are still extremely common throughout the diesel industry. From our team here at Zarin Truck & Automotive in South Heights, PA, here’s a quick look at how these systems work, and what the advantages are of having one.

One of the more annoying issues a car, truck, or SUV will develop is a grinding or scraping sound when you hit the brakes. What is it, and how do you make it stop? At Zarin Truck & Automotive in South Heights, PA we have the answer.

At Zarin Truck & Automotive in South Heights, PA, we recommend always making it a priority to change your oil on time. Here’s a look into why it’s so important, and what happens if you don’t keep up with oil changes.

Sludge - If oil stays in an engine too long, sludge begins to build up anywhere oil can go. The oil absorbs tiny debris and contaminants, kind of like a liquid sponge - once it’s at capacity, that oil begins to stick, clog, and build up throughout the engine. Small veins that carry oil to components like actuators, turbos, and bearings will become blocked, starving critical components of oil and causing component or engine failure.

You’ve heard the term “slipping transmission” before, and you know it’s nothing good. What exactly does a transmission slip feel like, and how much of a problem is it if your transmission is slipping? At Zarin Truck & Automotive in South Heights, PA, our expert technicians have diagnosed and repaired every type of transmission issue in the book. Here’s a short explanation of transmission slippage, and what action you should take to get rid of it.

At Zarin Truck & Automotive in South Heights, PA, transmissions are our specialty. That means knowing how they work, how they wear out, what wears them out, and how to fix it. In this article, we’ll explore the way stop and go traffic affects your transmission.

You’ve probably heard the term “transmission flush” before at some point in your automotive experience. But what exactly does it mean to have your transmission flushed, and why does it matter? Zarin Truck & Automotive in South Heights, PA has the answers.