Recalls › Japan › Honda of America CAA-NC1; 5AA-NC1

Honda of America CAA-NC1; 5AA-NC1 — recall

Automotive · Japan · 2026-05-28

Honda of America, low-pressure fuel pumps, inappropriate inspection fluid causes cracks, engine stall

Country	Japan
Category	Automotive
Published	2026-05-28
Manufacturer	Honda of America
Models affected	CAA-NC1; 5AA-NC1
Units affected	290
Defect	In low-pressure fuel pumps installed in vehicles designated for unleaded premium gasoline, an inappropriate inspection fluid used during pump operation inspection can penetrate the resin impeller, reducing its strength and causing cracks. Repeated thermal cycles can cause these cracks to progress, and the impeller may swell due to fuel, contacting the pump cover and leading to malfunction. In the worst case, the engine may stop while driving and become unable to restart.
Component	Fuel pump
Recall type	Vehicle
Remedy	For all vehicles, replace the low-pressure fuel pump module with an improved part.
Recall number	外-41940
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	the destination market's product-safety rules and mandatory standards

🚨 Delisted or named by a regulator? Leave your details and situation — we'll assess and get back to you. Contact us →

General guidance only — not compliance or legal advice; the official notice and applicable law prevail.

Get overseas recalls that matter to you (China-origin highlighted) + top hazards — one email a week. Free, unsubscribe anytime.

By subscribing you agree to our Privacy Policy & Terms (incl. cross-border data processing).