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Electrical systemPart report

2025 Mazda CX-70 Electrical system Problems

Complaints
4about this part
Share
8%of 52 total for the year
Median mileage
21,500miles
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 4 complaints about the electrical system of the 2025 Mazda CX-70, 8% of the 52 complaints for this model year. Where a mileage was given, the median is 21,500 miles. 2 recall campaigns on record are filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving at a speed just under 45 mph, my Mazda CX-70 suddenly displayed and chimed “Hybrid System Malfunction. Have Vehicle Inspected.“. This warning startled me because I am familiar with issues since I had briefly owned a CX-90 PHEV the first year this model came out and it had the same exact problem. I discovered that this issue carries serious safety concerns and ended up convincing the dealer to swap the vehicle for a CX-90 inline 6 gas only model after hours of pleading. …”

NHTSA complaint #11740990, filed 2026-05

“Vehicle Information I am reporting multiple persistent safety-related defects in my 2025 Mazda CX-70 that began immediately after purchase and continue despite repeated service visits, software updates (including MSP66 on July 9, 2026), and good-faith repair attempts. These defects substantially impair the vehicle’s safety, drivability, reliability, and security. • Warning Lights & Phantom Braking: Brake messages and related warnings on the cluster appeared on the drive home from the dealership shortly after purchase, even with no obstacles present. Intermittent false warnings have continued. …”

NHTSA complaint #11752344, filed 2026-07

“The contact owns a 2025 Mazda CX-70. The contact stated that the vehicle was included in a recall for the hybrid system software update and was taken to the dealer, where the update was completed. The contact stated that while driving at various speeds and coming to a stop, the vehicle lost motive power and turned off. The contact shifted to park(P) and attempted to restart the vehicle. The vehicle was able to restart after several attempts in approximately 15 minutes or more. …”

NHTSA complaint #11698488, filed 2025-11, 5,000 miles

“The contact owns a 2025 Mazda CX-70. The contact stated that while attempting to stop at a stop sign, the vehicle shut off unintendedly. The engine malfunction warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the battery needed to be replaced. The contact had asked about the failure two times. The vehicle was repaired twice for the same failure. The manufacturer was not notified of the failure. The approximate failure mileage was 38,000.”

NHTSA complaint #11719155, filed 2026-02, 38,000 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
202548%

Other parts of the 2025 Mazda CX-70

Lane departure
19 complaintsForward collision avoidance
9 complaintsTransmission and drivetrain
7 complaintsEngine
5 complaintsFuel system
5 complaintsOther or unknown
5 complaintsSteering
5 complaintsBrakes
4 complaintsAir bags
2 complaintsBack-over prevention (rear camera)
2 complaintsBody and structure
2 complaintsSuspension
2 complaints

← All problems reported for the 2025 Mazda CX-70

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology