Mazda Recall 24V814000: Electrical System, Software

NHTSA recall 24V814000 · announced October 31, 2024 · filed by Mazda North American Operations · 80,915 units affected

The problem

Mazda North American Operations (Mazda) is recalling certain 2024-2025 CX-90 and 2025 CX-70 vehicles equipped with a Dash Electrical Supply Unit (ESU). During vehicle startup, the defroster, seat belt warning, 360° view monitor functions, and the PHEV high-voltage battery cooling system may not function properly.

The risk

An ESU that does not function properly, increases the risk of a crash.

What to do

Dealers will reprogram the Dash ESU with improved software, free of charge. Owner notification letters were mailed December 18, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7124J.

Official NHTSA recall notice →

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.nhtsa.gov.

Vehicles covered by this recall

• 2025 Mazda Cx-70
• 2024 Mazda Cx-90
• 2025 Mazda Cx-90

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.