# Service bulletins for the 2019 Freightliner Argosy 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. 45 bulletins from NHTSA, as of 2026-10-19. - [CXA\_10\_25\_TufTrac M12](/bulletins/11024969.md), 2025-11-05, Other: SUSPENSION. CX Advocate for TufTrac M12 Bolts \(TSB\-32\-057\-FTL\) - [TSB32\-057\-FTL](/bulletins/11023690.md), 2025-10-03, Service bulletin: SUSPENSION. Technical Service Bulletin for TufTrac M12 Bolts - [SS1032974](/bulletins/10195659.md), 2021-06-09, Service bulletin: UNKNOWN OR OTHER. SS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display - [WI21\-009](/bulletins/10190551.md), 2021-04-24, Service bulletin: ENGINE AND ENGINE COOLING. Warranty Information letter announcing that DTNA is increasing the Standard Diagnostic Times \(SDTs\) shown. The updated after treatment system \(ATS\) diesel exhaust fluid \(DEF\) pump times will be applied to repair orders opened on or after April 12, 2021. - [WI21\-008](/bulletins/10190549.md), 2021-04-23, Service bulletin: EQUIPMENT. Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times \(SRTs\) shown. The updated times will be applied to repair orders opened on or after April 5, 2021. - [21TS\-03](/bulletins/10185903.md), 2021-02-04, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. Technical Service Letter for GHG17 1\-Box Inlet and Outlet Exhaust Clamps. There is a short supply of exhaust clamps, part number DDE A6809950502, used as inlet and outlet exhaust clamps on GHG17 heavy duty engines \(DD13, DD15 and DD16\) with a 1\-Box aftertreatment configuration. Exhaust clamp part number TCX T130158342AC2 may be used as a substitute for DDE A6809950502, but be aware of the different torque specs between the two parts. - [21TS\-01](/bulletins/10185931.md), 2021-01-28, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. Technical Service Letter for Detroit Bearing Failures \- Standard Diagnostic Times. DTNA is increasing repair strategies for determining the root cause of Detroit DD heavy duty lower end bearing failures. To support this strategy change, Detroit now has two \(2\) Standard Diagnostic Times \(SDTs\), easy and difficult, which can be applied to repair orders. - [WI21\-003](/bulletins/10185897.md), 2021-01-28, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. Warranty Information Letter for Detroit Bearing Failures \- Standard Diagnostic Times. DTNA is increasing repair strategies for determining the root cause of Detroit DD heavy duty lower end bearing failures. To support this strategy change, Detroit now has two \(2\) Standard Diagnostic Times \(SDTs\), easy and difficult, which can be applied to repair orders. - [SB35\-036](/bulletins/10184785.md), 2020-12-30, Service bulletin: POWER TRAIN. Revised Freightliner Service Bulletin for Axle Flange Gasket Replaced with O\-Ring. Revision removed steps instructing removal and installation of wheels. Daimler Trucks North America has released a new axle shaft to hub rubber O\-ring \(part number 11\-30728\-000\) as a replacement for the paper gasket \(part number 11\-14418\-000\). The new O\-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed. - [SB54\-278](/bulletins/10181759.md), 2020-10-28, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide \- Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017. Information is added about the BCT\-460DTNA PowerNet Assessment Tool. When troubleshooting Powernet issues, use the BCT\-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter® is the only Daimler\-approved tool for troubleshooting vehicle Powernet issues. - [20TS\-06](/bulletins/10181052.md), 2020-10-13, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. DDC Technical Service Letter for GHG17 DD Platform Heavy Duty Oil Pan Drain Plug Inserts. Some GHG17 DD Platform Heavy Duty oil pans may experience an issue with the oil pan drain plug insert spinning during removal or installation while completing an oil change. Leaking may also be observed at the drain plug and/or other plugs in the oil pan. - [SB35\-036](/bulletins/10181049.md), 2020-10-12, Service bulletin: EQUIPMENT; POWER TRAIN. Freightliner Service Bulletin for Axle Flange Gasket Replaced with O\-Ring. Daimler Trucks North America has released a new axle shaft to hub rubber O\-ring \(part number 11\-30728\-000\) as a replacement for the paper gasket \(part number 11\-14418\-000\). The new O\-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed. - [SB54\-327](/bulletins/10173894.md), 2020-04-17, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM. Service Bulletin for Lengthening the Backup Light Harness. Though the backup light harness is long enough to connect to the backup light switch, it may be short enough that the wire seals in the connector can be stressed. Moisture entering through the seals can cause corrosion, resulting in a bad connection and/or failure of the switch. As a result, backup lights and, if equipped, the backup alarm, may not function when the vehicle is shifted into reverse. - [SB83\-119](/bulletins/10170265.md), 2020-01-17, Service bulletin: VISIBILITY. Service Bulletin for A/C system receiver\-drier replacement guidelines. - [SB54\-290](/bulletins/10170264.md), 2020-01-17, Service bulletin: ELECTRICAL SYSTEM. Service Bulletin on guidelines for repairing or replacing an electrical harness. - [SB72\-043](/bulletins/10168135.md), 2019-11-24, Service bulletin: VISIBILITY; STRUCTURE:BODY:DOOR. Service Bulletin revision for window regular refit. Argosy is now included as an applicable vehicle. This version replaces the previous version dated 9/27/19. - [00\-023](/bulletins/10165410.md), 2019-09-27, Service bulletin: EQUIPMENT. Service Bulletin on Dealer Product Report - [19\-012WP](/bulletins/10164437.md), 2019-09-05, Service bulletin: EQUIPMENT. Warranty Policy Letter to communicate remarketing handling cap for Detroit DT12 Transmission. - [19\-010WI](/bulletins/10164368.md), 2019-09-04, Service bulletin: EQUIPMENT. Warranty Information Letter updated to communicate warranty system updates. - [19\-008WI](/bulletins/10163599.md), 2019-08-08, Service bulletin: EQUIPMENT. Warranty Information Letter sent to customers regarding new refrigerator supplier for returning parts. - [DOC\-1034452](/bulletins/10163548.md), 2019-08-08, Service bulletin: EQUIPMENT. Training Solution created by DTNA to provide guidance to customers when searching for service information for components and systems not owned by Daimler Trucks North America \(DTNA\). - [19\-009WI](/bulletins/10163511.md), 2019-08-08, Service bulletin: STRUCTURE. Warranty Information Letter \- Expanded guidelines for paint\-related claims sent out to Freightliner, Western star, Thomas Built Bus, Export and Direct warranty customers - [FL816](/bulletins/10163481.md), 2019-08-05, Service bulletin: SERVICE BRAKES. Recall Bulletin\- Brake Caliper Mounting Bolts - [sb46056](/bulletins/10163473.md), 2019-08-05, Service bulletin: STEERING. Forward Chassis Wiring Harness - [sb54311](/bulletins/10160786.md), 2019-06-03, Service bulletin: ELECTRICAL SYSTEM. Service Bulletin\- sb54311 ICU Odometer Programming More: [the next page](/v1/vehicles/2019_freightliner_argosy/bulletins?cursor=2019-06-03_10160786) (JSON) JSON: [/v1/vehicles/2019_freightliner_argosy/bulletins](/v1/vehicles/2019_freightliner_argosy/bulletins) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%202019%20Freightliner%20Argosy&page=https%3A%2F%2Fopen.wenmarpro.com%2Fmakes%2Ffreightliner%2Fargosy%2F2019%2Fbulletins&vehicle=2019%20Freightliner%20Argosy)