FaultScore

Infiniti JX35 vs Mazda B-Series Truck

Both cars' complete complaint records, side by side.

Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.

Measure Infiniti JX35 Mazda B-Series Truck
Complaints on file 361 888
Model years covered 2013–2013 1990–2009
Worst model year 2000
Best model year 2006
Crashes reported 7 89
Fires reported 2 21
Injuries reported 9 64
Deaths reported 0 10
Most complained-about part Airbags Airbags
Share of complaints involving harm 5% 20.7%

Infiniti JX35 by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Airbags 87 24.1%
Brakes 27 7.5%
Other & Unspecified 24 6.6%
Engine & Cooling 16 4.4%
Lights 15 4.2%
Body & Structure 13 3.6%

Mazda B-Series Truck by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks