YearToAvoid

2006 Mazda Mazda3 Reliability Data: Problems & Recalls

Caution The 2006 Mazda Mazda3 has a complaint index of 70 and ranks 7th worst out of 21 model years, earning a Caution verdict. NHTSA lists 166 complaints, 1 recall, 21 crash reports and 3 fires, with Engine issues the top problem area.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
70/100
#7 of 21 Mazda3 years
Verdict
Caution
vs. other years of this model
Complaints
166
unique NHTSA reports
Recalls
1
distinct NHTSA campaigns
Crashes
21
reported in complaints
Fires
3
Injuries
15
Top issue
Engine
Best nearby year
2020
rated Best
NHTSA overall rating
Not rated
EPA combined MPG
25.5
22.5 city / 30 hwy
Injuries / deaths
15 / 0

Top 2006 Mazda Mazda3 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine39 (23%)
  2. Suspension, Wheels & Tires31 (19%)
  3. Steering28 (17%)
  4. Airbags27 (16%)
  5. Electrical System23 (14%)
  6. Transmission & Powertrain21 (13%)
  7. Brakes16 (10%)
  8. Structure & Body15 (9%)
  9. Other12 (7%)
  10. Fuel System4 (2%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Owners report airbags failing to deploy during moderate-to-high speed collisions, including a 70+ mph freeway crash and rear-end impacts near 40 mph.
  • Side curtain airbags reportedly caught on trim near the B-pillar and did not fully deploy into position during a side-impact crash.
  • Owners describe engine compartment fires starting after the vehicle got stuck in snow, with smoke and flames emerging from under the hood.
  • A driver-side headlamp reportedly short-circuited and caused an electrical fire that spread to the radiator support and fuse box after a minor collision.
  • One owner reported the transmission behaved uncontrollably after striking a curb, with brakes failing to stop the car before it struck other vehicles.
  • A driver's seat recliner reportedly failed and the seat collapsed backward after being rear-ended at low speed, causing minor neck injury.
2006 Mazda Mazda3 complaints: complaints filed per quarter92006 Q12008 Q12010 Q12012 Q22014 Q22016 Q22018 Q22021 Q3
166 complaints filed with NHTSA from 2006 Q1 to 2024 Q2; peak 2006 Q3 (9).

2006 Mazda Mazda3 recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 21V494000Jul 1, 2021Airbags260,915 vehicles

    Air bags:frontal

    Mazda North American Operations (Mazda) is recalling certain 2004-2007 Mazda3 vehicles. During air bag deployment, the plastic emblem on the steering wheel air bag module cover may shatter, and project plastic fragments into the vehicle.

    Risk: Plastic fragments can hit occupants during air bag deployment, increasing the risk of injury.

    Remedy: Dealers will replace the air bag module cover, free of charge. Owner letters were mailed between August 28, 2021 and October 28, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4921G.

2006 Mazda Mazda3 fuel economy and fuel cost

City
22.5 MPG
Highway
30 MPG
Combined
25.5 MPG
Annual fuel cost (EPA)
$2,550
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2006 compared with other Mazda3 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005Good4097225.5
2006Caution70166125.5
2007Avoid90222225
2008Avoid95303225.5

All Mazda Mazda3 years: best and worst →

Frequently asked questions

Is the 2006 Mazda Mazda3 reliable?
Based on NHTSA owner complaints and recalls, the 2006 Mazda3 carries a complaint index of 70, ranking 7th worst among 21 model years and earning a Caution verdict relative to other Mazda3 years.
What are the most common problems with the 2006 Mazda Mazda3?
NHTSA data shows Engine complaints lead at 23% of all reports, followed by Suspension, Wheels & Tires at 19% and Steering at 17%. Median mileage at failure for engine issues was 79,000 miles.
Does the 2006 Mazda Mazda3 have any recalls?
NHTSA lists one recall for the 2006 Mazda3, covering a steering wheel airbag module cover emblem that could shatter and project plastic fragments during deployment.
How does the 2006 Mazda3 compare to other years?
The 2006 model's complaint index of 70 is worse than 2005 (40, Good) and 2013 (45, Good), but better than 2010 (100, Avoid) and 2008 (95, Avoid).
Which Mazda3 years should I avoid?
Based on complaint index and recalls, 2007 through 2012 all carry Avoid verdicts, with 2010 the worst at a complaint index of 100.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.