Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
25–29 mpgcombined; city 22–26, highway 29–33; every version of this model year
Five years of fuel
$11,200–$16,100U.S. average; Ohio $10,010–$15,170 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
Owners have filed 170 complaints with NHTSA about the 2006 Matrix. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Air bags
50
3
0
3
Tires
27
2
0
1
Electrical system
22
1
0
1
Engine and engine cooling
22
1
0
0
Suspension
20
3
0
1
Vehicle speed control
20
10
0
7
Power train
18
0
0
0
Service brakes, hydraulic
6
2
0
1
Steering
5
3
0
1
Engine
4
0
0
0
Structure
4
0
0
0
Equipment
3
0
0
0
7 more parts
Visibility
3
0
0
0
Electronic stability control (ESC)
1
0
0
0
Fuel system, gasoline
1
0
0
0
Fuel system, other
1
0
0
0
Service brakes, electric
1
0
0
0
Unknown or other
1
0
0
1
Wheels
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 3 recall campaigns for the 2006 Matrix over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2008 COROLLA AND COROLLA MATRIX VEHICLES. THE ENGINE CONTROL MODULE (ECM) FOR THE SUBJECT MODELS EQUIPPED WITH THE 1ZZ-FE ENGINE AND TWO-WHEEL DRIVE MAY HAVE BEEN IMPROPERLY MANUFACTURED. THERE IS A POSSIBILITY THAT A CRACK MAY DEVELOP AT CERTAIN SOLDER POINTS OR ON VARISTORS ON THE CIRCUIT BOARD.
Risk: THERE ARE A VARIETY OF WARNINGS AND CONSEQUENCES ASSOCIATED WITH THE DEFECT. THE ENGINE WARNING LAMP COULD BE ILLUMINATED, HARSH SHIFTING COULD RESULT, THE ENGINE MAY NOT START, OR THE ENGINE COULD SHUT OFF WHILE THE VEHICLE IS BEING DRIVEN. AN ENGINE SHUTOFF WHILE THE VEHICLE IS BEING DRIVEN INCREASES THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE PRODUCTION NUMBER OF THE ECM AND REPLACE THE ECM IF NECESSARY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. TOYOTA WILL MAIL AN INTERIM OWNER NOTIFICATION THE MIDDLE OF SEPTEMBER 2010 TO ADVISE OWNERS OF THIS DEFECT AND RECALL. THIS INTERIM NOTIFICATION WILL INFORM OWNERS THAT THEY WILL RECEIVE A FUTURE NOTIFICATION WHEN PARTS BECOME AVAILABLE TO HAVE THE FREE REMEDY PERFORMED ON THEIR VEHICLE. THE SAFETY RECALL BEGAN ON NOVEMBER 29, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.
GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.
Risk: THIS DOES NOT MEET THE STANDARD REQUIREMENTS.
Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. DEALERS WILL ALSO CORRECT THE OWNER'S MANUAL. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT GULF STATES TOYOTA AT 713-580-3300.
SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.
Risk: A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.
Carmakers sent NHTSA 138 service bulletins and notices that cover the 2006 Matrix, the latest on Jan 7, 2026. They tell dealers how to fix known issues.
The parts they mention most: equipment (43), structure (27), electrical system (17), air bags (11), engine and engine cooling (11).
NHTSA hasn't opened a defect investigation that covers this model year.
Maintenance
Oil
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2006 Matrix.
EPA class: small station wagons. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
Matrix Front-Wheel Drive
1.8 L, 4 cyl
Manual 5-spd
Regular Gasoline
26 / 33 / 29
Matrix Front-Wheel Drive
1.8 L, 4 cyl
Automatic 4-spd
Regular Gasoline
25 / 31 / 27
Matrix 4-Wheel or All-Wheel Drive
1.8 L, 4 cyl
Automatic 4-spd
Regular Gasoline
22 / 29 / 25
Matrix Front-Wheel Drive
1.8 L, 4 cyl
Manual 6-spd
Premium Gasoline
22 / 29 / 25
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data