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Mazda

2024 Mazda CX-90 PLUG-IN HYBRID

Problems, Recalls & Reliability Report

Avoid This Year

Quick Summary

The 2024 Mazda CX-90 PLUG-IN HYBRID has 162 owner complaints filed with NHTSA — that's 1.0x the segment average of 162. The most common issue is electrical problems (20% of all complaints), specifically: vehicle was parked in garage overnight in our house. at approximately 630am, carbon monoxide detector alarmed indicating high co levels inside the house. source likely appeared to the vehicle- distinct odor of burned electrical wiring/insulation; vehicle felt warm to the touch. vehicle was dead and .

15 crash reports 11 injuries

162

Total Complaints

0

Recalls Issued

/5

Safety Stars

1.0x

vs Segment Avg

Known Problems(top 5 of 8)

ELECTRICAL

33 complaints
20%
  • Vehicle was parked in garage overnight in our house. At approximately 630AM, carbon monoxide detector alarmed indicating high CO levels inside the house. Source likely appeared to the vehicle- distinct odor of burned electrical wiring/insulation; vehicle felt warm to the touch. Vehicle was dead and
  • Driving to work the dash lit up with warming signs stating electrical leak detected, Malfunction to hybrid system stop car immediately and contact dealership. Once stopped the car locked up. It would not start would not engage in to gear. There is no neutral gear bypass. We were stranded. Called Maz
  • What component or system failed or malfunctioned, and is it available for inspection upon request? "Hybrid System Malfunction. Stop Vehicle in a Safe Location." Car completely inoperable. Had to tow to dealership as would not start or go out of park. Hybrid and High Voltage battery issues reported b
Typical onset: 50K miles Est. repair: $500💥 2 crashes

Vehicle was parked in garage overnight in our house. At approximately 630AM, carbon monoxide detector alarmed indicating high CO levels inside the house. Source likely appeared to the vehicle- distinct odor of burned electrical wiring/insulation; vehicle felt warm to the touch. Vehicle was dead and

— NHTSA complaint filing

Estimated Insurance Cost for 2024 Mazda CX-90 PLUG-IN HYBRID

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.
Full coverage / year
$1,848
Full coverage / month
$154
Liability only / year
$611
vs US avg
+10%
How this estimate is calculated
US base full-coverage premium$1674
× state (US)1.00x
× vehicle class (sedan-midsize)0.96x
× theft risk1.00x
× safety rating1.00x
× vehicle age1.15x
= Full coverage estimate$1848

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Mazda CX-90 PLUG-IN HYBRID Service Intervals

Oil change
8K mi / 12 mo
Tire rotation
8K mi
Brake fluid
24 months
Transmission fluid
60K mi
Engine coolant
120K mi
Spark plugs
60K mi
Cabin air filter
15K mi
Engine air filter
30K mi
Differential (AWD/4WD)
60K mi

SkyActiv-G naturally aspirated engines. AWD models need transfer case and rear differential service every 60K.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Mazda New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)
3 yr / 36K mi
Powertrain
5 yr / 60K mi
Hybrid/EV battery
8 yr / 100K mi
Corrosion (rust perforation)
5 yr / unlimited mi
Roadside assistance
3 yr / 36K mi

Estimated Repair Costs

ELECTRICAL(~50K mi)
$500
ENGINE(~50K mi)
$500
SPEED CONTROL(~50K mi)
$500
STEERING(~50K mi)
$500
DRIVER ASSIST/CAMERAS(~50K mi)
$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 162 owner complaints for this specific year, here's what to check or ask about:

  • ELECTRICAL: Vehicle was parked in garage overnight in our house. At approximately 630AM, carbon monoxide detector alarmed indicating high CO levels inside the house. Source likely appeared to the vehicle- distinct odor of burned electrical wiring/insulation; vehicle felt warm to the touch. Vehicle was dead and

    Typically appears around 50K miles. Repair cost ~$500

  • ENGINE: Vehicle was parked in garage overnight in our house. At approximately 630AM, carbon monoxide detector alarmed indicating high CO levels inside the house. Source likely appeared to the vehicle- distinct odor of burned electrical wiring/insulation; vehicle felt warm to the touch. Vehicle was dead and

    Typically appears around 50K miles. Repair cost ~$500

  • SPEED CONTROL: I was driving on the freeway on the fast lane and the vehicle slowed from 65mph to zero in about 30 seconds and came to a complete stop. It happened so fast I couldn’t change lanes to get to a safe spot. I was left stranded on the fast lane of the freeway with traffic coming right at me. Vehicle dis

    Typically appears around 50K miles. Repair cost ~$500

  • STEERING: The contact owns a 2024 Mazda CX-90. The contact received notification of NHTSA Campaign Number: 24V022000 (Steering) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time fo

    Typically appears around 50K miles. Repair cost ~$500

  • General: Get a pre-purchase inspection from an independent mechanic ($100-$200)

Mazda CX-90 PLUG-IN HYBRID — Year Comparison

How does 2024 compare to other years? Fewer complaints = more reliable.

Full years-to-avoid analysis →

NHTSA Safety Rating

No NHTSA safety rating available

At a Glance

Complaints
162
Recalls
0
Fire reports
0
Crash reports
15
Injury reports
11
Segment avg
162

Check a Specific VIN

See recalls for YOUR 2024 Mazda CX-90 PLUG-IN HYBRID