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1991 Mazda MX-5 Miata

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1991 Mazda MX-5 Miata do not stand out strongly from the model-year median of 20.5.

About this comparison →
21Owner complaints

Model-year median: 20.5

0Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
28
199021
199122
19928
199318
1994
Compare all MX-5 Miata years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Air Bags
10Electrical System
2Engine And Engine Cooling
2Equipment
1Fuel System, Gasoline
1
All reported categories
Seat Belts
1Structure
1Tires
1Unknown Or Other
1Visibility
1

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 8 of 21 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports2 injury reports

Electrical System complaints

2 reports
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24,000 miles · Mar 30, 2009
Electrical System

TL*THE CONTACT OWNS A 1991 MAZDA MIATA. THE CONTACT STATED THAT THE BATTERY WAS HOUSED IN THE TRUNK OF THE VEHICLE. MAZDA RECENTLY DEVELOPED A NEWER BATTERY MODEL CALLED A FLOODED CELL BATTERY. HE NOTICED THAT THE BATTERY WAS LEAKING AROUND THE CAPS AND HE WAS CONCERNED WITH LIQUID ACID BEING PRODUCED BY THE BATTERY. THE MAN…

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TL*THE CONTACT OWNS A 1991 MAZDA MIATA. THE CONTACT STATED THAT THE BATTERY WAS HOUSED IN THE TRUNK OF THE VEHICLE. MAZDA RECENTLY DEVELOPED A NEWER BATTERY MODEL CALLED A FLOODED CELL BATTERY. HE NOTICED THAT THE BATTERY WAS LEAKING AROUND THE CAPS AND HE WAS CONCERNED WITH LIQUID ACID BEING PRODUCED BY THE BATTERY. THE MANUFACTURER OFFERED TO REPLACE THE BATTERY IF IT WAS COVERED UNDER WARRANTY. THE DEALER STATED THAT THE BATTERY WOULD HAVE TO FAIL AN ELECTRICAL TEST IN ORDER FOR THEM TO MAKE THE REPLACEMENT. THE ELECTRICAL TEST WAS NOT PERFORMED AND NO REPAIRS HAVE BEEN MADE TO DATE. THE CURRENT AND FAILURE MILEAGES WERE LESS THAN 24,000. UPDATED 12/08/09. *LJ THE CONSUMER STATED HE REPLACED HIS BATTERY IN AUGUST 2007. HIS CONCERN WAS THAT MAZDA WAS SELLING FLOODED BATTERIES AS AN OEM REPLACEMENT FOR THE AGM BATTERY THAT CAME STANDARD IN HIS VEHICLE. THE CONSUMER DISCOVERED ACID LEAKING AROUND THE CELL CAPS. UPDATED 12/10/09

NHTSA ODI #10263609

Mileage unknown · Nov 18, 1997
Electrical System

BATTERY FAILED THREE TIMES.

NHTSA ODI #525006

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.