1. Sub-Forums

   Commercial Truck Forums

   Manufacturer specific forums for owners of semi trucks and heavy duty vehicles:

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   1. Freightliner Forum

   2. International Forum

   3. Kenworth Forum

   4. Mack Forum

   5. Peterbilt Forum

   6. Volvo Forum

   7. Western Star Forum

   Latest: 2017 Freightliner Cascadia gets hot when in optimized idle mode. Big Road Skateboard, Jun 13, 2024 at 9:05 AM

2. Sub-Forums

   Heavy Duty Diesel Truck Mechanics Forum

   For mechanics and owners of shops servicing semi trucks and Class 7-8 vehicles. Repairs, troubleshooting and business advice.

   Discussions:

   8,812

   Messages:

   86,579

   Latest: Transmission fault while driving, Peterbilt 579 mhlvc, Jun 13, 2024 at 1:09 PM

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