The worst 2026 Freightliner EM2 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 3
Exterior lighting: headlights
- What is wrong
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2026-2027 Freightliner EM2, Freightliner Custom Chassis S2RV, Freightliner Custom Chassis S2C, and Freightliner Business Class M2 vehicles. A software error may cause the low beam headlights to illuminate improperly.
- Risk
- Insufficient low beam headlight illumination can reduce driver visibility, increasing the risk of a crash.
- Remedy
- Dealers will update the headlight software, free of charge. Owner notification letters were mailed September 18, 2026. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1036.
Recall number 26V475000 · Recall details
Exterior lighting: brake lights
- What is wrong
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2026 Freightliner eM2, Freightliner 108SD, Freightliner 114SD, Freightliner Cascadia, 2025-2026 Freightliner Business Class M2, Western Star 47X, and Western Star 49X vehicles. A software error in the advanced signal and actuator module for the automatic emergency braking system may cause the brake lights to fail to illuminate.
- Risk
- Brake lights that fail increase the risk of a crash.
- Remedy
- Dealers will update the automatic emergency braking system software, free of charge. Owner notification letters were mailed May 15, 2025. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1018.
Recall number 25V187000 · Recall details
Electrical system: wiring: power distribution module/ipdm
- What is wrong
- Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2025 Freightliner eCascadia and 2022-2026 Freightliner eM2 trucks. The electric vehicle power distribution module (EVDM) may not be assembled properly, which can cause electrical circuits to disconnect and result in a loss of drive power.
- Risk
- A loss of drive power increases the risk of a crash.
- Remedy
- Dealers will inspect and repair or replace the EVDM as necessary, free of charge. Owner notification letters were mailed May 20, 2025. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1017.
Recall number 25V046000 · Recall details
Technical service bulletins for the 2026 Freightliner EM2 18
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather
- Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Icein Cold Weather
- Technical Service Bulletin for oil separator upgrade for Bendix electric compressors
- Service Solution for M2 Plus, 108,114SD Plus and New Cascadia Vehicles, SSL and SSR Non-Functional
- CX Advocate for SF715 Stalk Switch Left and Right Inoperative
- Warranty Information letter for Power Steering Tank Venting Diagnostic Procedures Revision
- My Communications for Introducing New LED Headlamps on M2 Plus Series
- My communications for DTNA Announces Extended Coverage Policy Updates
- Field Service campaign for stalk switches
- Parts Bulletin for Tie Rod Assembly Part Breakdown
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Questions about the 2026 Freightliner EM2
Is the 2026 Freightliner EM2 reliable?
Owners have filed 0 complaints about the 2026 Freightliner EM2.
What is the most common problem with the 2026 Freightliner EM2?
There are not enough complaints to tell.
How many recalls does the 2026 Freightliner EM2 have?
3 recalls, covering exterior lighting and electrical system.
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