2018–2021 7 models Fuel System Recall 21V326000 (Freightliner FL-886)

NHTSA recall 21V326000 (Freightliner recall FL-886) covers about 9,662 2018–2021 7 models vehicles (fuel system), filed with NHTSA May 7, 2021. There is no do-not-drive or park-outside advisory.

Source: NHTSA campaign 21V326000 · Data as of Nov 6, 2026 · By CarWhere Research

9,662
vehicles affected (potential)
2018–2021
model years
May 7, 2021
filed with NHTSA
None
NHTSA advisory

What's recalled

Component: Fuel system

Daimler Trucks North America, LLC (DTNA) is recalling certain 2018-2021 Freightliner Custom Chass XC Chassis, 108SD, Custom Chass XB Chassis, Business Class M2, 114SD, and Western Star 4700 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

The risk

A fuel leak in the presence of an ignition source increases the risk of a fire.

The remedy and its status

Dealers will replace the fuel rail and fuel lines, free of charge. Interim owner notification letters were mailed on June 21, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-886.

Status: NHTSA’s record says the remedy is not yet available (interim owner notice). Owners get a second letter when the fix is ready.

Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Freightliner recall number FL-886

NHTSA lists the manufacturer's own recall number for 21V326000 as FL-886. Owner letters and dealer service departments often use this code, so a search for "FL-886 recall" refers to the same campaign.

Affected models and years

Models and model years NHTSA lists for this campaign. Not every vehicle of a listed model and year is included; check by VIN.

VehicleModel yearsMore
Freightliner 108SD2018–2021—
Freightliner 114SD2018–2021—
Freightliner Business Class M22018–2021—
Freightliner Custom Chass Xb2021—
Fccc Xb Chassis2018–2020—
Fccc Xc Chassis2018–2021—
Western Star 47002018–2021—

Key dates

Report filed with NHTSA
May 7, 2021
Owner notification
Jul 30, 2021
Recall initiated by
the manufacturer
Filed by
Daimler Trucks North America, LLC

Check your VIN for 21V326000

  1. Find the 17-character VIN on the driver-side dashboard (visible through the windshield), the door-jamb sticker, or your registration.
  2. Enter it in NHTSA's free VIN recall lookup. It shows every open recall on that exact vehicle, including this one if it applies and hasn't been repaired.
  3. If 21V326000 is open, call any Freightliner dealer's service department and give them the recall number (21V326000 or FL-886). The repair is free.

Not sure of the exact model or year? Decode it first with the free VIN decoder.

Frequently asked questions

What is recall 21V326000?

NHTSA recall 21V326000 (Freightliner recall FL-886) covers about 9,662 2018–2021 7 models vehicles (fuel system), filed with NHTSA May 7, 2021. There is no do-not-drive or park-outside advisory. It covers certain 2018-2021 Freightliner Custom Chass XC Chassis, 108SD, Custom Chass XB Chassis, Business Class M2, 114SD, and Western Star 4700 vehicles.

Is it safe to drive a vehicle with recall 21V326000?

NHTSA's record for 21V326000 carries no do-not-drive or park-outside advisory. The risk NHTSA lists is: "A fuel leak in the presence of an ignition source increases the risk of a fire." Get the free repair as soon as it is available for your vehicle.

How do I know if my vehicle is affected by 21V326000?

Only a VIN lookup can tell you. Not every vehicle of the listed models and years is included, and repaired vehicles drop off. Enter your 17-character VIN in NHTSA's free recall lookup at nhtsa.gov/recalls, or ask any Freightliner dealer to check it.

What is the fix for recall 21V326000, and is it free?

NHTSA's record says: "Dealers will replace the fuel rail and fuel lines, free of charge." NHTSA’s record says the remedy is not yet available (interim owner notice). Owners get a second letter when the fix is ready. Safety-recall repairs are done free of charge at authorized dealers.

What is the Freightliner recall number for 21V326000?

NHTSA lists the manufacturer's own recall number as FL-886. Dealers and owner letters often use that code (FL-886) instead of the NHTSA campaign number 21V326000.

Sources and method

  • NHTSA recall record for 21V326000, from NHTSA's public recall campaign database. Problem, risk and remedy text is NHTSA's own wording.
  • "Vehicles affected" is NHTSA's potential-units-affected count for the whole campaign.
  • Data as of Nov 6, 2026. NHTSA updates campaigns as manufacturers file amendments, so check the official record for the latest.

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