What To Look For When Buying A Used Semi Truck -

: Request a detailed history showing regular oil changes (typically every 15,000–30,000 miles for modern diesels), filter replacements, and cooling system flushes.

The Smart Buyer’s Guide: What to Look for in a Used Semi-Truck what to look for when buying a used semi truck

Before touching a wrench, review the documentation. A truck's history is the best predictor of its future downtime. : Request a detailed history showing regular oil

The engine is your most expensive component to repair, making its inspection non-negotiable. 000 miles for modern diesels)

: Use the VIN to check for past accidents, title issues (like salvage or flood brands), and outstanding recalls via the NHTSA Recall Lookup . 2. Under the Hood: The Heart of the Rig