2021 FREIGHTLINER CASCADIA – WALMART FLEET TRUCK Description Exceptionally maintained 2021 Freightliner Cascadia sourced directly from the Walmart fleet, known industry-wide for top-tier maintenance standards. These trucks are fleet-serviced on schedule and are among the most reliable used units available in the U.S. market. Key Highlights • Thermo King Diesel APU • Walmart Fleet Maintained – meticulous service history • Runs strong, clean, and work-ready • Ideal for owner-operators or fleet exp

🚨 Losing power? Black smoke? Random engine codes? Don’t ignore these signs. If your truck feels weak, is blowing black smoke, or keeps throwing unwanted fault codes, there’s usually one or two root problems causing all of it—and catching them early can save you thousands in repairs. In this video, we break down: • What actually causes power loss and black smoke • Why those engine codes keep popping up • The most common parts that fail and how to check them • What you can fix right away vs. what