The 1991 draws 2.5 complaints per run and the 1992 1.13, a 2.2-fold gap within the same model. Half of all complaints arrive by 5 years of age, so 75.3% land after the 3-year basic warranty ends. The system owners report most is Service Brakes, with 14 complaints, typically at 3.7 years.
Mazda Navajo years to avoid — and the best ones
| Model year | Per run | Complaints | Runs | Enough history? |
|---|---|---|---|---|
| 1994 | 43 | 20 | yes | |
| 1993 | 14 | 12 | yes | |
| 1992 | 9 | 8 | yes | |
| 1991 | 35 | 14 | yes |
Among the 4 Mazda Navajo years with enough history, the three to walk away from are 1991, 1994, 1993; the three worth hunting are 1992, 1993, 1994.
When it starts to break
| Age at failure | Complaints | Running total | Warranty |
|---|---|---|---|
| 0 years | 4.7% | covered | |
| 1 year | 14.1% | covered | |
| 2 years | 24.7% | covered | |
| 3 years | 32.9% | you pay | |
| 4 years | 49.4% | you pay | |
| 5 years | 70.6% | you pay | |
| 6 years | 81.2% | you pay | |
| 7 years | 88.2% | you pay | |
| 8 years | 89.4% | you pay | |
| 9 years | 94.1% | you pay | |
| 10 years | 96.5% | you pay | |
| 11 years | 97.6% | you pay | |
| 12 years | 98.8% | you pay | |
| 15 years | 100% | you pay |
Basic warranty on this car is 3 years / 36,000 miles. Only 24.7% of reported failures happen inside it — the remaining 75.3% come out of the owner's pocket. Powertrain cover (5 years / 60,000 miles) reaches further, but it only covers the engine and transmission, which account for about 20% of the complaints here.
What actually fails — and at what age
On the Mazda Navajo, the early trouble is Service Brakes and Hydraulic — reported at around 3.7 years, so a car still under warranty is the one to check for it. What waits further out is Tires at 6.7 years — past every basic warranty, and the bill lands on whoever owns the car then.
| System | Complaints | Typical age | Crash | Fire |
|---|---|---|---|---|
| Service Brakes | 3.7 yrs | — | — | |
| Hydraulic | 3.7 yrs | — | — | |
| Tires | 6.7 yrs | 1 | — | |
| Vehicle Speed Control | 4.2 yrs | 3 | — | |
| Power Train | 3.4 yrs | — | — | |
| Engine And Engine Cooling | 5.6 yrs | — | — | |
| Visibility | 5.5 yrs | — | 1 | |
| Fuel System | 7.5 yrs | — | — |
What else in this class
6 models share the Navajo's vehicle class. Per production run, the Toyota 4-Runner draws 1.71, the Ford Bronco 2.43 and the Jeep Cherokee 4.26, against 1.98 for the Navajo.
| Same class as the Navajo | Complaints on record | Recall campaigns | Years built |
|---|---|---|---|
| Toyota 4-Runner | 171 | 1984–2026 | |
| Ford Bronco | 148 | 1981–2026 | |
| Jeep Cherokee | 222 | 1981–2026 | |
| Nissan Pathfinder | 149 | 1986–2026 | |
| Honda Passport | 63 | 1994–2026 | |
| Jeep Wagoneer | 66 | 1981–2025 |
The table shows totals on record; the rates per production run are in the sentence above.
Good year or bad year — the VIN settles it.
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Frequently asked questions
Is the Mazda Navajo reliable?
By complaints per production run it is better than typical: 1.98 against 3.73 for the average car, and in the middle of its class rivals.
Which Navajo years should you avoid?
By complaints per production run, 1991, 1994, 1993. The cleanest years old enough to judge are 1992, 1993, 1994. Years newer than 6 are left out: complaints keep arriving for years after a car is sold.
When do Navajo problems usually start?
Half of all complaints arrive by 5 years of age. The most reported system is Service Brakes, typically at 3.7 years, followed by Hydraulic.
Will the warranty cover Navajo problems?
Mostly not: basic cover is 3 years / 36,000 miles, and only 24.7% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 20% of the complaints here.
Is the Navajo more reliable than the Toyota 4-Runner?
No: 1.98 complaints per production run for the Navajo against 1.71 for the Toyota 4-Runner.
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