EV Risk Index2025 Mazda CX-90 PHEV
HEV Risk Index 39/100 (estimate) · Moderate risk · Updated June 7, 2026
Known issues
New inline-6 platform with PHEV battery. Larger battery than CX-50. 3-row adds weight. Limited real-world PHEV data on this platform.
⚠️ Score pending NHTSA verification
HEV Risk Index score 39/100 (Moderate risk) is an engineering estimate based on manufacturer specs, complaint trends, and hybrid system design analysis — not yet derived from NHTSA complaint data. The score band is provided for directional guidance only. Do not use this score as the sole basis for a purchase decision. When NHTSA data is available, this vehicle will be re-scored.
Active Recall Campaigns
ELECTRICAL SYSTEM:STRUCTURE (DASH ESU)
NHTSA 24V814000 · 80,915 units (campaign total)
Dash Electrical Supply Unit (ESU) may cause defroster, seat belt warning, 360° view monitor, and PHEV HV battery cooling system to not function properly at startup. Affects ~80,915 CX-90/CX-70 vehicles.
Remedy: Contact your dealer.
Verify recall 24V814000 at NHTSA →EV Risk Index · AI Invoice Analyzer
Got a 2025 Mazda CX-90 PHEV service invoice?
Upload your dealer service invoice for line-by-line AI analysis, cross-referenced against documented defect patterns and current recall data from NHTSA and Transport Canada — built to flag charges connected to a known issue and the questions to raise with your dealer or a trusted independent mechanic.
Analyze my invoice →Diagnostic Code Reference
Reading codes off your 2025 Mazda CX-90 PHEV service invoice? Look them up in our OBD-II DTC database →
Help other owners — file with the regulator early
Regulatory complaints to NHTSA, Transport Canada, DVSA, and other authorities feed national defect databases. Each report contributes to pattern detection that can trigger formal investigations and recalls — protecting other owners of the same vehicle, not just you.
You can file a regulatory complaint at any time, even before contacting your manufacturer or dealer.
File a regulatory complaint →How Mazda HEVs compare
HEV Risk Index score by model — lower is better. The vehicle you're viewing is highlighted.
What the score means
An HEV Risk Index score of 39/100 places this vehicle in our moderate risk band. This score is a directional engineering estimate — derived from manufacturer specs, complaint trends, and hybrid system design, and not yet verified against NHTSA complaint data. It will be re-scored once that data is available.
See the five-factor HEV Risk Index methodology for how this score is calculated.
Verify with your regulator
- NHTSA (US) — United States
- Transport Canada — Canada
Always verify recall status using your specific VIN on the regulator database — recall eligibility is vehicle-specific.
Before you buy or sign — what to verify
- Check your specific VIN at nhtsa.gov/recalls (US) or Transport Canada (CA)
- Confirm all open recalls have been completed — recall status is vehicle-specific
- Verify hybrid battery health with an OBD-II scan (most independent shops can do this)
- Check service history for "check hybrid system" warning lights or any P0C00/P0A0x DTC codes
- Confirm warranty status — 8 years / 100,000 miles on hybrid battery (10 years / 150,000 miles in CARB states)
- Inspect e-CVT operation — request a test drive and listen for any unusual noises from the transmission