Service bulletin 19TS-GHG17 DD13
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10164480 |
| Published by NHTSA | 2019-09-06 |
| Manufacturer's number | 19TS-GHG17 DD13 |
| Manufacturer's date | 2019-09-05 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
Document sent out by Service Systems Development to fix issue related to DD13 engines built between June 5 and July 22, 2019 starting with ESN 471928S0697276,have some incorrect values set which can cause the fan to lock on at all times.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| FREIGHTLINER 108SD | 2019, 2020 |
|---|---|
| FREIGHTLINER 114SD | 2019 |
| FREIGHTLINER BUSINESS CLASS M2 | 2019 to 2020 |
| FREIGHTLINER CASCADIA | 2019, 2020 |
| FREIGHTLINER CORONADO | 2019 |
| WESTERN STAR 4700 | 2019 |
| WESTERN STAR 4800 | 2019 |
| WESTERN STAR 4900 | 2019 |
| WESTERN STAR 5700 | 2019 |
| WESTERN STAR 6900 | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2020408 | 2020-09-01. Engine |
|---|---|
| 20V527000 | 2020-09-01. ELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING |
| 18V581000 | 2018-08-30. ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| FleetCom_Heater Core | 2026-01-08. Other. Fleet Communications for Heater Core Plugging |
|---|---|
| FleetCom_SS 3163-FTL | 2025-12-06. Other. Fleet Communications for Power Steering Reservoir Fill Cap Venting |
| FleetCom_Low Coolant | 2025-12-05. Other. Fleet Communications for Low Coolant Sensor |
| CXA_10_25_Low Coolant | 2025-11-05. Other. CX Advocate for P4, WST X-Series, DD Engines Low/Critical Low Coolant Warnings |
| CXA_10_25_Conmet Oil Pan | 2025-11-05. Other. CX Advocate for ConMet Oil Pan Insert Additional Issues |
| CXA 3_25_NOx | 2025-04-02. Other. CX Advocate for NOx conversion low faults |
| CXA 2_25_Turbo Oil Drain | 2025-03-04. Other. CX Advocate for turbo oil drain cracking |
| CXA 2_25_NOx | 2025-03-04. Other. CX Advocate for NOx conversion low faults |
| MYCOM_02102025-1 | 2025-03-04. Other. My Communications for Variable Speed Coolant Pump for DD13 Engines - Cascadia/57X Only |
| TSB01-001-DDC | 2025-03-04. Service bulletin. Technical Service Bulletin for GHG17 and Newer DD Platform Heavy Duty Oil Pan Drain Plug Inserts |