NHTSA safety recall National Highway Traffic Safety Administration

Mazda North American Operations CX-90 and CX-70 recall: During vehicle startup, the defroster, seat belt warning

Recall published 1+ years ago

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 hazard: Fuel leak or fire risk

A fire risk is what prompted this recall, and the manufacturer’s parking instruction is the part of the notice people most often skip.

What the notice says: An ESU that does not function properly, increases the risk of a crash.

Why it matters: The vehicle may leak fuel, or a component may overheat enough to start a fire. Several of these campaigns involve a fire risk while the vehicle is parked and switched off, which is why the parking instructions matter.

Recall details

Recall number
24V814000
Published
October 31, 2024
Risk level
NHTSA safety recall
Status
Open safety recall
Issued by
National Highway Traffic Safety Administration
Brand
Mazda North American Operations
Product type
Electrical System
Distribution
Nationwide
Vehicles
Mazda CX-70 · Mazda CX-90
Lot / code info
NHTSA campaign number 24V814000

Products covered by this recall

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.

Vehicles in this campaign

Check your product

The notice names 2 codes you can read straight off the package. Type the one printed on yours and the list below narrows to it.

Vehicle

Match this against the make and model on your registration.

  • CX-90
  • CX-70

Codes are lifted verbatim from the NHTSA — Vehicle safety recalls notice. A code that is missing here may still be covered — the official notice is the complete list.

What to do about Fuel / fire

Mazda North American Operations — A fire risk is what prompted this recall, and the manufacturer’s parking instruction is the part of the notice people most often skip.

  1. Read the risk note above carefully. If it says to park outdoors and away from buildings, do that tonight — the fire can start with the engine off and the key indoors.
  2. Park away from the house, the garage and other vehicles until the repair is finished, and do not leave it charging unattended if it is electric.
  3. Keep the repair order the dealer hands you. It is your proof the campaign was closed out, and it matters at resale.
  4. Check your own VIN at nhtsa.gov/recalls before you do anything else. A campaign covers a build range, not every car of that model year, and the VIN lookup is the only thing that confirms yours is included.

What the recall repair costs you

Nothing, and that is a legal obligation rather than a goodwill gesture. The question worth asking is what else is covered.

  • Recall work is free for as long as you own the vehicle, with no mileage limit, no age limit for the current owner, and no requirement that you bought the car from that dealer.
  • If you already paid an independent garage for the same fix, submit the invoice to the manufacturer under their reimbursement plan.
  • Get the closed campaign noted on your service record. Buyers and insurers both check.
  • Ask about a loaner or rental when you book, not when you arrive. On a parts-delayed campaign it is frequently available and almost never volunteered.

Remedy named in the notice: 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.

Company contact: Mazda North American Operations

The official notice

This page summarises a notice published by National Highway Traffic Safety Administration. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

Open the NHTSA — Vehicle safety recalls record National Highway Traffic Safety Administration recalls

Questions people ask about this recall

Why was Mazda North American Operations electrical system recalled?

During vehicle startup, the defroster, seat belt warning, 360° view monitor functions, and the PHEV high-voltage battery cooling system may not function properly. An ESU that does not function properly, increases the risk of a crash.

How do I know if I have the recalled product?

The notice does not publish package codes for this recall. Compare the product name, size and the purchase window against the official NHTSA — Vehicle safety recalls record, and contact the company if you are unsure.

What should I do with it right now?

Read the risk note above carefully. If it says to park outdoors and away from buildings, do that tonight — the fire can start with the engine off and the key indoors.

Can I get my money back?

The notice says: 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.

Does the repair cost me anything?

No. Safety recall repairs are performed free of charge at a franchised dealer for as long as the campaign is open, whether or not the vehicle is still under warranty.

Related recalls