No complaints are listed for the 2020 Kenworth T880B. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as KENWORTH T880B.
Complaints per 100k sold unavailable. No sales source is available for this record.
Model-generated complaint tags: No complaints are listed for tagging.
See new recalls and investigations this week.
0 recalls.
0 investigations; 0 open.
17 manufacturer communications.
| System | Count |
|---|---|
| ENGINE | 8 |
| ENGINE AND ENGINE COOLING | 4 |
| POWER TRAIN | 2 |
| ELECTRICAL SYSTEM | 1 |
| FUEL SYSTEM, DIESEL | 1 |
| FUEL SYSTEM, OTHER | 1 |
| STEERING | 1 |
Date: 2026-09-11. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
"Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes. 2 chassis added to the chassis list. Peterbilt: Dealers should check the chassis list and SIR weekly for VIN changes. 10 chassis added to the chassis list."
Date: 2026-09-05. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
An exhaust manifold slip joint seal kit is now available for EPA 2017-2024 PACCAR MX-13 engines.
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
This optional software update is now available for chassis equipped with EMY 2021B-2023 PACCAR MX-11 and MX-13 engines. This update provides customers with additional time to service their trucks before a DEF-related derate occurs. The software is being offered to customers in alignment with recentl
Date: 2026-07-18. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Incorrect air filters may be inadvertently installed in certain chassis equipped with under-hood Donaldson air filter housings.
Date: 2026-07-10. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to include the latest prognostics bulletin verbiage.
Date: 2026-06-06. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
The PACCAR Powertrain Prognostics Webcast video link has been removed. It will be included with updated information at a later date.
Date: 2026-05-06. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
Troubleshooting procedures for 2.1m cab power windows are now available.
Date: 2026-05-01. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Procedures have been updated to include additional truck models in the service intervals table.
Date: 2026-04-17. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
The attached procedures document has been updated with more detail and explanations. This is not a stand-alone procedure. Cummins Quickserve troubleshooting will specify the use of these procedures while troubleshooting specific fault codes.
Date: 2023-02-24. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, FUEL SYSTEM, OTHER.
Certain Model Year 2021-2024 chassis with PACCAR MX engines and optional fuel filter restriction virtual gauge may display incorrect restriction levels. The virtual gauge will be temporarily disabled until a revised sensor strategy is developed.
None listed.
| NHTSA model label | Complaints |
|---|---|
| T880B | 0 |
The free rate-limited demo needs no key.
curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Kenworth&model=T880B&year=2020"Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.