Vehicle 1

Mazda CX 9

306 complaints · 6 recalls

VS

Vehicle 2

Chevrolet Silverado

6,180 complaints · 100 recalls

📊 Based on NHTSA owner complaint & recall data
Which Should I Buy?

Mazda CX 9 vs Chevrolet Silverado: The Silverado has 618 complaints per year and 100 recalls, while the CX-9 has 30.6 complaints per year and 6 recalls. Engine issues dominate both, but the Silverado's powertrain and electrical complaints are much higher. Source: NHTSA owner complaints.

Category Wins

Lower numbers are better for complaints, recalls, and crashes.

4
Mazda CX 9
wins all 4 categories
0
Chevrolet Silverado
no category wins
CategoryMazda CX 9Chevrolet Silverado
Total Complaints
All years combined
306
✓ lower
6,180
Safety Recalls
Federal campaigns
6
✓ lower
100
Crash Reports
Crash-related complaints
15
✓ lower
192
Avg / Year
Complaints per model year
30.6
✓ lower
618.0

Source: NHTSA owner complaints & recall records. Lower is better.

Top Problem Areas

Most frequently reported components across all model years.

Mazda CX 9

1. ENGINE156
2. UNKNOWN OR OTHER54
3. ELECTRICAL SYSTEM32
4. POWER TRAIN25
5. SERVICE BRAKES22

Chevrolet Silverado

1. ENGINE1,861
2. POWER TRAIN1,714
3. ELECTRICAL SYSTEM1,163
4. SERVICE BRAKES950
5. UNKNOWN OR OTHER663
🤖
AI Buyer Analysis
DeepSeek interpretation of NHTSA data · cached result
The Verdict

The Chevrolet Silverado has far more complaints per year (618) than the Mazda CX-9 (30.6), suggesting the Mazda may have fewer reported issues. However, higher complaint volume doesn't guarantee a vehicle is problematic, as it can reflect higher sales or reporting rates.

💡 Buyer Recommendation

If you prioritize fewer reported issues and lower complaint rates, the Mazda CX-9 appears more favorable. If you need a heavy-duty truck and can accept higher complaint numbers, the Silverado may still be suitable, but check for specific engine and powertrain problems.

Key Differences
  • Chevrolet Silverado has 618 complaints per year vs Mazda CX-9's 30.6.
  • Silverado has 100 recalls vs CX-9's 6.
  • Silverado's top issue is ENGINE (1861) vs CX-9's ENGINE (156).
  • Silverado has 192 crash complaints vs CX-9's 15.
⚠ Watch on Mazda CX 9
  • Engine complaints (156) are the most common issue on the Mazda CX-9.
  • Electrical system complaints (32) are also notable.
⚠ Watch on Chevrolet Silverado
  • Engine complaints (1861) and powertrain issues (1714) are very frequent on the Silverado.
  • Electrical system (1163) and service brakes (950) also have high complaint counts.
✓ Before You Buy — Checklist
  • Check for open recalls on both vehicles using NHTSA's VIN lookup.
  • Review service history for engine and transmission repairs.
  • Test drive and listen for unusual engine or brake noises.
  • Inspect electrical components (lights, infotainment, windows).
  • Consider a pre-purchase inspection by a trusted mechanic.

Complaints by Model Year

Years available for both vehicles (lower is better).

Mazda CX 9Chevrolet Silverado
2026
0
51
2025
0
117
2024
0
470
2023
12
385
2022
9
1204
2021
33
864
2020
17
0
2019
50
1941
2018
124
0
2017
61
1148
Mazda CX 9 vs Chevrolet Silverado — comparison facts
Comparison
Mazda CX 9 vs Chevrolet Silverado
Mazda CX 9 total complaints
306
Chevrolet Silverado total complaints
6,180
Mazda CX 9 total recalls
6
Chevrolet Silverado total recalls
100
Mazda CX 9 avg complaints/year
30.6
Chevrolet Silverado avg complaints/year
618.0
More reliable overall
Mazda CX 9
Mazda CX 9 top complaint area
ENGINE
Chevrolet Silverado top complaint area
ENGINE
Source: NHTSA (National Highway Traffic Safety Administration)

Full Reliability Reports

Full Report →

Mazda CX 9 Reliability & Problems

306 complaints · All years · NHTSA data

Full Report →

Chevrolet Silverado Reliability & Problems

6,180 complaints · All years · NHTSA data

Buying a specific Mazda CX 9 or Chevrolet Silverado?

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