Vehicle Data Hub

Mazda fuel system problems

Across all Mazda models in NHTSA's complaint database, 1,016 complaints involve fuel system. The MAZDA3 accounts for the largest share (14%). The single worst model year is the 2018 CX-5 with 39 fuel system complaints.

At a glance

Complaints
1,016 about fuel system, all Mazda models
Most affected
MAZDA3 14% of these complaints
Typical mileage
58,000 miles 486 complaints with mileage
Crashes and fires
26 and 55

Source: NHTSA owner complaints

Which Mazda models

ModelComplaintsShare
MAZDA314414%
CX-514214%
Tribute11311%
MAZDA6838%
RX-8737%
626525%
B-Series Truck475%
CX-9475%
Protege394%
RX-7353%

Worst model years for fuel system

  1. 2018 Mazda CX-539 complaints
  2. 2004 Mazda RX-839 complaints
  3. 2001 Mazda Tribute33 complaints
  4. 2014 Mazda MAZDA324 complaints
  5. 1993 Mazda RX-723 complaints

Fuel system complaints by model year

Mazda fuel system complaints by model year 0 35 70 1990: 10 '90 1991: 16 1992: 14 1993: 39 '93 1994: 45 1995: 23 1996: 9 '96 1997: 17 1998: 13 1999: 19 '99 2000: 19 2001: 50 2002: 21 '02 2003: 33 2004: 65 2005: 45 '05 2006: 39 2007: 35 2008: 34 '08 2009: 28 2010: 26 2011: 16 '11 2012: 41 2013: 15 2014: 41 '14 2015: 27 2016: 43 2017: 37 '17 2018: 66 2019: 37 2020: 15 '20 2021: 14 2022: 4 2023: 5 '23 2024: 32 2025: 18 2026: 5 '26
Totals across all models of the brand. Older model years have had longer to collect complaints.
View the numbers
Model yearComplaints
199010
199116
199214
199339
199445
199523
19969
199717
199813
199919
200019
200150
200221
200333
200465
200545
200639
200735
200834
200928
201026
201116
201241
201315
201441
201527
201643
201737
201866
201937
202015
202114
20224
20235
202432
202518
20265

Among the 486 of these complaints that report mileage, the median is about 58,000 miles.

Complaint counts are not adjusted for how many vehicles each brand sells, so large brands naturally have more complaints.