Mazda MX-5 Miata Reliability by Year

Based on 2M+ real complaints filed with the U.S. National Highway Traffic Safety Administration (NHTSA)

391 NHTSA complaints (1990–2005).Complaint rate: 329.1 per 1,000 vehicles.

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Should I buy a Mazda MX-5 Miata?

Quick answer from 391 NHTSA complaints · 1990–2005

Mazda MX-5 Miata reliability depends heavily on the model year.

Most common Mazda MX-5 Miata problem: Airbags52 complaints (25.0% crash-involvement rate).

Keep scrolling for year-by-year complaint trends, recall campaigns, and component breakdowns — or click any year above for a full report.

Severity Score
9654.9
Complaints
391
Crash Rate
13.3%
Fire Rate
3.1%
Injuries
54
Fatalities

Which Years to Buy & Avoid

Years auto-clustered by complaint volume relative to this model's median.

Rankings based on raw NHTSA complaint counts. Sales volume data not yet available for this model.

Bottom line: Avoid the 1999 Mazda MX-5 Miata. The 2004–2005 models had significantly fewer reported issues. Most common issue across all years: Airbags.

Avoid These Years

1999
~87/yr complaints · 15 crashes
1995
~36/yr complaints · 11 crashes

Average

1990–1992
~26/yr complaints
1994
~20/yr complaints
1996
~32/yr complaints
2000–2003
~25/yr complaints

Better Years

2004–2005
~9/yr complaints
1997
~12/yr complaints
1993
~8/yr complaints
Looking at a specific Mazda MX-5 Miata?

A model's reputation is just the start.

Even within the “good” years, individual cars can have hidden accidents, title issues, or odometer rollbacks. Check the actual VIN before you buy — full history report for $4.99 (vs. Carfax $44.99).

Complaints by Model Year

NHTSA complaint count per model year

Common Mazda MX-5 Miata Problems

Most reported component complaints to NHTSA. Bar length = volume; color = crash-involvement rate.

Show full table
ComponentComplaintsCrash %
Airbags5225.0%
Air Bags:Frontal2454.2%
Service Brakes, Hydraulic:Foundation Components:Disc150.0%
Engine And Engine Cooling:Engine140.0%
Manual Transmission1414.3%
Electrical Faults120.0%
Electrical System:Ignition110.0%
Tire Defects1136.4%
Engine And Engine Cooling:Engine:Gasoline90.0%
Body Structure911.1%
Data Sources & Methodology

Complaints: NHTSA Office of Defects Investigation consumer complaint database (391 records for this model). Public domain data, updated monthly.

Sales data: Not yet available for this model. Complaint counts are shown as raw numbers.

Rate calculation: Complaints per 10,000 vehicles sold = (complaint count / US annual sales) x 10,000. This normalizes for sales volume so high-volume models like Civic or Camry aren't unfairly penalized.

Year classifications: AVOID = 1.5x+ the model's median complaint count. GOOD = 0.6x or below. Years less than 3 years old are marked TOO NEW (insufficient data).

See also: Mazda MX-5 Miataaccident & safety statistics from our vehicle history database.

Buying a Mazda MX-5 Miata?

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