The worst 2017 Western Star 6900 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 5
Electrical system: wiring
- What is wrong
- Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Western Star 4700, 4900, 5700, and 6900 trucks. The affected trucks have a power stud that passes through the bulkhead. In certain circumstances, the power stud may contact the bulkhead and result in an electrical arc.
- Risk
- An electrical arc can increase the risk of a fire.
- Remedy
- Dealers will replace the pass-through power studs, free of charge. Owner notification letters were mailed January 7, 2022. This recall supersedes previous recall number 18V‑191. Vehicles previously inspected and considered complete under 18V‑191 will need to return for the new remedy. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-907.
Recall number 21V882000 · Recall details
Electrical system: wiring
- What is wrong
- Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Western Star 4700, 4900, 5700, and 6900 trucks. The affected trucks have a power stud that passes through the bulkhead. In certain circumstances the power stud may contact the bulkhead and result in an electrical arc.
- Risk
- An electrical arc can increase the risk of a fire.
- Remedy
- DTNA will notify owners, and dealers will inspect the power stud for the proper clearance to the bulkhead, and replace it if necessary, free of charge. DTNA issued an interim notification to owners on May 23, 2018. The recall began October 29, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-766.
Recall number 18V191000 · Recall details
Equipment
- What is wrong
- Daimler Trucks North America LLC (DTNA) is recalling certain 2002-2017 Freightliner Cascadia, Century Class, Columbia and Coronado trucks and Western Star 4700, 4900, 5700, 5900 and 6900 trucks. These vehicles are equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers that may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit:
- Risk
- In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
- Remedy
- DTNA will notify owners, and instruct them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on April 11, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712, or contact Kidde customer service toll-free at 1‑855‑262‑3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. DTNA's number for this recall is FL-759.
Recall number 17V810000 · Recall details
Exterior lighting: brake lights: switch
- What is wrong
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2008-2018 Freightliner Cascadia, Western Star 4700, 4900, 5700, and 6900 trucks. After hard brake applications, the brake light pressure switch may not activate the brake lights with a light application of the brake pedal.
- Risk
- If the brake lights fail to illuminate, there would not be a signal to other motorists that the vehicle is slowing, increasing the risk of a crash.
- Remedy
- DTNA will notify owners, and dealers will repair the vehicles, free of charge. Daimler issued interim notifications to owners on January 22, 2018. The recall began on May 9, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-756.
Recall number 17V761000 · Recall details
Fuel system, diesel
- What is wrong
- Daimler Trucks North America (DTNA) is recalling certain 2017-2018 Freightliner 122SD trucks, Western Star 4900 and 6900 trucks, and Freightliner Custom Chassis XCM and XCP chassis equipped with Cummins ISX15 engines. The affected engines have a fuel pump whose drive gear may slip on its drive shaft, resulting in a loss of fuel pump function.
- Risk
- Failure of the fuel pump will result in a sudden engine stall with no warning, and with no ability to restart, increasing the risk of a crash.
- Remedy
- Cummins will send notices to the owners of the affected vehicles and Cummins dealers will replace the fuel pumps, free of charge. The recall began on September 11, 2017. Owners may contact Cummins customer service at 1‑800‑286‑6467 or DTNA customer service at 1‑800‑745‑8000. DTNA's number for this recall is FL744.
Recall number 17V450000 · Recall details
See all 5 recalls for the 2017 Western Star 6900
Defect investigations
Daimler Trucks North America Recalls
On April 23, 2018, the National Highway Traffic Safety Administration (“the federal safety agency”) opened Audit Query (AQ18002) to assess the timeliness and scope of four recalls filed by Daimler Trucks North America, LLC (“DTNA”). the federal safety agency subsequently expanded AQ18002 to examine the timeliness and scope of three additional DTNA recalls and compliance with early warning reporting and manufacturer communications reporting requirements. the federal safety agency and DTNA entered into a Consent Order on December 29, 2020, to resolve the federal safety agency’s assertions that certain recalls within the scope of AQ18002 were untimely, DTNA failed to timely submit certain manufacturer communications to the federal safety agency, and DTNA failed to submit field reports to the federal safety agency as required. As part of the Consent Order, DTNA agreed to a total civil penalty of thirty million dollars ($30,000,000), of which ten million dollars ($10,000,000) was paid on January 12, 2021. Also, of that total civil penalty, DTNA agreed to spend five million dollars ($5,000,000) on the specific performance obligations to develop advanced data analytics capabilities to enhance its ability to detect and study emerging safety-related defect trends on its vehicles (“Safety Data Analytics infrastructure”) and an advanced data analytics and reporting platform that integrates data on emerging safety-related defect trends on its vehicles and recall lessons learned (“Safety Communications Platform”). The Consent Order also held fifteen million dollars ($15,000,000) of the civil penalty in abeyance pending DTNA’s satisfactory completion of the requirements of the Consent Order, and its compliance with the Safety Act, and regulations thereunder. the federal safety agency and DTNA agreed to a two-year term for the Consent Order—with an option for the federal safety agency to extend the Consent Order for an additional year, if warranted. In the Consent Order, DTNA agreed to numerous performance obligations, including monthly meetings with the federal safety agency to discuss potential safety issues, recent manufacturer communications, and recall decision-making, among other things; quarterly meetings with the federal safety agency to discuss DTNA’s progress on the performance obligations under the Consent Order, including the Safety Data Analytics infrastructure and Safety Communications Platform, and any issues related to compliance with the Consent Order, Safety Act, or regulations; development of written procedures and employee training materials to help DTNA comply with its legal obligations to timely identify and report safety defects and noncompliances, submit complete and accurate recall filings, and timely submit manufacturer communications and field reports to the federal safety agency; and identifying and reporting previously unreported manufacturer communications and field reports. Also, via the Consent Order, DTNA acknowledged that the failure or inability to identify a specific root cause, develop an adequate remedy or repair, or confirm the affected population of vehicles are not bases for delaying filing a recall with the federal safety agency. On December 22, 2022, the federal safety agency extended the Consent Order for a term of one year due to concerns about DTNA’s compliance with its recall-related obligations. Specifically, the federal safety agency expressed concerns about the completeness of DTNA’s recall reports and issues identified with owner notification letters during the term of the Consent Order, as well as the length of time that DTNA took to consider a straightforward noncompliance issue before filing a recall and DTNA’s interactions with the federal safety agency during the term of the Consent Order. the federal safety agency addressed these concerns with DTNA during the third year of the Consent Order. The extended term of the Consent Order expired on December 28, 2023. Based on the Consent Order, this investigation, AQ18002, is closed. Closure of this AQ has no bearing on the terms of the Consent Order or DTNA’s ongoing legal obligations, and it does not represent a determination by the federal safety agency as to DTNA’s performance under the Consent Order.
AQ18002
Technical service bulletins for the 2017 Western Star 6900 427
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair...
- Technical Service Bulletin for StarNet Manuals Moving to Technical Literature
- CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test...
- Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
- Important Campaign Information letter for DDC D23M3
- Service Solution for DEF Pump Wiring for Cummins CM2450 Engine Controller
- Updated Western Star Service Bulletin for HVAC Actuator Replacement
- Western Star Service Bulletin for DEF Connector Reinforcement Caps
- SF626 Western Star Window Replacement Inspection Notification
- Western Star Service Bulletin for Key Fob ID Retention
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Questions about the 2017 Western Star 6900
Is the 2017 Western Star 6900 reliable?
Owners have filed 0 complaints about the 2017 Western Star 6900.
What is the most common problem with the 2017 Western Star 6900?
There are not enough complaints to tell.
How many recalls does the 2017 Western Star 6900 have?
5 recalls, covering electrical system, equipment and exterior lighting.
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