Home › Mazda › CX-70 › 24V815000

Mazda CX-70 Control Module Software May Cut Power

NHTSA campaign 24V815000 · Reported Oct 31, 2024 · Mazda North American Operations

high How serious is it? About this label

Loss of drive power increases the risk of a crash. The notice does not tell owners to stop driving.

Key facts

NHTSA campaign number	24V815000
Reported to NHTSA	Oct 31, 2024
Manufacturer	Mazda North American Operations
Part affected	Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
Vehicles covered	1 model/year combination, model years 2025
Do-not-drive advisory	No
Park-outside advisory	No
Repair	Free at any franchised dealer

What's wrong, in plain English

On these vehicles, a software issue in the powertrain control module and engine control module may cause the malfunction indicator light to turn on, and in some cases the vehicle may lose drive power.

What you should do

1. Check your VIN at nhtsa.gov/recalls.
2. Contact a Mazda dealer or Mazda customer service at 1-800-222-5500 (Option 6) to have the software reprogrammed.
3. The reprogramming is free.

Where do I find my VIN, and what do I tell the dealer?

Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 24V815000. More in how recalls work.

Affected vehicles (1)

2025 Mazda CX-70

Who to contact

Mazda — official Mazda recall lookup

Customer service: 1-800-222-5500

Any franchised dealer for the brand can do the repair. Phone numbers are taken from manufacturer sites and recent NHTSA notices; if one has changed, the number in your own recall letter is the one to use.

Other Mazda CX-70 recalls

Sep 2, 2025Mazda CX-70, CX-90 Fuel Gauge May Read Wrongmedium
Oct 31, 2024Mazda CX-70 Hybrid Inverter Software May Cut Powerhigh
Oct 31, 2024Mazda CX-70 and CX-90 Electrical Unit Software Issuemedium

Official notice

Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Summary: Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 and 2025 CX-70 vehicles. The powertrain control module (PCM) and engine control modules (ECM) software may cause malfunction indicator lights to illuminate and a loss of drive power.
Safety risk: Loss of drive power increases the risk of a crash.
Remedy: Dealers will reprogram the PCM and ECM software, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.

Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.