Power train: axle hubs (ZF)
Vehicle equipment recall 15E-048. NHTSA received ZF Group North America Operations’s report on Jun 10, 2015.
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The short answer
NHTSA received ZF Group North America Operations’s report on Jun 10, 2015. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
Cracks in the hub may result in hub failure, which could cause a loss of vehicle control, increasing the risk of a crash.
ZF Group North America Operations (ZF) is recalling certain Hub Carriers manufactured January 17, 2014, to June 1, 2015.
Due to casting problems, the affected hub carriers may have areas of porosity which may result in the hub carrier leaking oil or cracking.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Power train: axle hubs.
What should you do?
ZF has notified the affected bus manufacturers, and their dealers will begin a routine inspection process to identify any hub carrier leaks. When parts become available, the affected hub carriers will be replaced, free of charge. Owners may contact ZF customer service at 1-734-416-6200.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: 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.
Which ones are recalled?
NHTSA counts 473 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- ZF Rear Axle/HUB CarrierBuilt from Jan 17, 2014 to Jun 1, 2015
Who is recalling it?
- Made by ZF Group North America Operations.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.