Commercial Truck Forums

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

Freightliner Forum

Ownership, maintenance and mechanical issues forum for all Freightliner models, including Cascadia, Century, Classic, Coe, Columbia, Condor, FLD, M2, and Coronado

Discussions:

2,602

Messages:

25,186

Latest: YEA for automated trucks.................. Dale thompson, Jan 26, 2020 at 7:56 PM
International Forum

Ownership, maintenance and mechanical issues forum for all Navistar International trucks, including Lonestar, Prostar, Transtar and 9000.

Discussions:

1,494

Messages:

13,680

Latest: truck making clicking sounds and won't start jakono, Jan 22, 2020 at 9:56 PM
Kenworth Forum

Ownership, maintenance and mechanical issues forum for all Kenworth truck models, including T660, T700, T800, W800, W900, K100, T2000, C500

Discussions:

1,507

Messages:

14,454

Latest: 1976 K100 Cabover project flipper88, Jan 27, 2020 at 11:24 AM
Mack Forum

Ownership, maintenance and mechanical issues forum for all Mack truck models, including Pinnacle, Vision, Titan, Granite, CH, CX, CV

Discussions:

252

Messages:

1,683

Latest: Mack 460 vs MP8 Dave1837, Jan 27, 2020 at 10:59 AM
Peterbilt Forum

Ownership, maintenance and mechanical issues forum for all Peterbilt models, including 210, 220, 320, 325, 330, 337, 348, 365, 367, 386 Hybrid, 386, 387, 388, 389, 379

Discussions:

1,727

Messages:

15,235

Latest: I need more sound stillwurkin, Jan 26, 2020 at 8:40 PM
Volvo Forum

Ownership, maintenance and mechanical issues forum for all Volvo semi trucks, including VNL 300, VNL430, VNL630, VNL670, VNL730, VNL 780, VHD/VHD430, VNM200, VT880/830, VNL610/660, VNL770, VNL420/300, VNM series

Discussions:

3,053

Messages:

30,705

Latest: code SA 0 SPN 3226 FMI 9 And SA 0 SPN 1231 FMI 2 nomoreturn, Jan 27, 2020 at 8:06 PM
Western Star Forum

Ownership, maintenance and mechanical issues forum for all Western Star truck models, including Lowmax, 4900, 5900, 3406E

Discussions:

325

Messages:

3,170

Latest: Turn signal not working NRTT, Jan 23, 2020 at 5:16 PM