Infiniti Q45 service brakes, hydraulic problems by year
10 NHTSA owner complaints name the service brakes, hydraulic across 4 Q45 model years. The most reported year is 1991 with 6 reports.
| Year | Service Brakes, Hydraulic reports | Share | Median mileage | |
|---|---|---|---|---|
| 2002 Q45 | 1 | 5% | — | |
| 1994 Q45 | 1 | 3% | — | |
| 1991 Q45 | 6 | 18% | — | |
| 1990 Q45 | 2 | 7% | — |
Share is the fraction of that year’s complaints naming the service brakes, hydraulic. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.