Blogs
How to Change a Wheel Seal on a Semi Truck
You noticed the telltale smear of oil around the inside of your wheel or running down your hub cap during your pre-trip walk-around. A ...
Signs of a Bad Clutch in a Semi Truck
Your clutch takes more abuse than almost any other component on a manual transmission semi truck. Every time you slip it in traffic, fe...
Why Is My Truck Steering Wheel Hard to Turn?
Turning into a dock or navigating a tight lot should not feel like a workout. When your steering wheel suddenly requires noticeably mor...
Why Is My Semi Truck Transmission Stuck in Gear?
You're sitting in a lot, everything seems normal, and then suddenly you can't get the shifter to move. Or you're pulling away, and the ...
Common Reasons for SCR System Altered or Fault Detected
That warning message on your dash is not subtle. When your truck displays SCR system altered or fault detected, it means the engine con...
What Are Signs of Bad Fuel Injectors?
Your diesel engine depends on its fuel injectors to deliver precisely metered, finely atomized fuel into each cylinder at exactly the r...
Why Is My Truck’s Fifth Wheel Locking Lever Not Locked?
You backed under the trailer, felt the kingpin seat, and went through your coupling checklist. But when you check the lever, it's not w...
Semi Truck vs Full Truck: What’s the Difference?
Most people use the terms loosely, but if you're in the trucking industry or thinking about getting into it, the distinction between th...
How to Fix Brake Chamber Leaking Air from a Hole?
You hear a hissing sound coming from your wheel end, and your air pressure isn't holding the way it should. A quick look confirms your ...
Why Is My Truck Air Dryer Constantly Purging?
That rhythmic blast of air you keep hearing from under your truck isn't something to tune out. If your air dryer is cycling far more of...