1. Sub-Forums

   Commercial Truck Forums

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

   Discussions:

   13,964

   Messages:

   130,174

   1. Freightliner Forum

   2. International Forum

   3. Kenworth Forum

   4. Mack Forum

   5. Peterbilt Forum

   6. Volvo Forum

   7. Western Star Forum

   Latest: Volvo i-shift problem Atum-Ra, Apr 26, 2024 at 3:03 PM

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:

   8,733

   Messages:

   85,824

   Latest: My 2017 T660 vibrates / rumbles only while heavy on a steep downgrade Magoo1968, Apr 28, 2024 at 2:11 AM

Your username or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?