NHTSA campaign 19V403000 · Mazda campaign 3419E
Mazda Recall 19V-403: Weak Retention Force of Wiring Harness Connectors
NHTSA recall 19V403000 (Mazda campaign 3419E) was reported by Mazda North American Operations on May 30, 2019, with 7,854 vehicles potentially affected (per NHTSA). NHTSA's record lists the Mazda CX-9 for the 2018 model year. Owners were notified on July 26, 2019, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 19V403000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Mazda VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 19V403000 (also written 19V-403 or 19V403)
- Filed by
- Mazda North American Operations
- Mazda campaign number
- 3419E
- Report received
- Potentially affected
- 7,854 vehicles (per NHTSA)
- Component
- Electrical System — Wiring
- Owners notified
Repair completion: 87.62% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 19V403000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Mazda
Mazda CX-9
- 2018 · Vehicles built September 12, 2017 – November 9, 2017 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V403000.
Defect description
Mazda North American Operations (Mazda) is recalling certain 2018 CX-9 vehicles. The wiring harness may disrupt electrical communications and disable the passenger frontal air bag, turn signals, and/or engine starting system.
Safety consequence
The passenger frontal air bag may not deploy, increasing the risk of injury. Inoperable turn signals prevent the driver from signaling to other drivers, increasing the risk of crash.
Manufacturer remedy
Mazda will notify owners, and dealers will repair the wiring harnesses, free of charge. The recall began July 26, 2019. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 3419E.
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.
Sources
Official NHTSA notice for recall 19V403000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.