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EquipmentPart report

2004 Toyota Matrix Equipment Problems

Complaints
2about this part
Share
1%of 138 total for the year
Median mileage
87,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the equipment of the 2004 Toyota Matrix, 1% of the 138 complaints for this model year. Where a mileage was given, the median is 87,000 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My 2004 Toyota Matrix at 87,000 now needs a new catalytic converter. The check engine light came on and I took it in to be diagnosed. P0420 was the code. Warranty for this part is for 80,000 miles. The cost to replace this part is 1300.00 by the dealer. A new Toyota replacement catalytic converter is being installed today. My mechanic states that this is a known problem with toytoa matrixes and that Toyota should be replacing these. I keep my cars for a really long time (last car 310,000 miles) and have never had to replace a catalytic converter. …”

NHTSA complaint #10251467, filed 2008-12, 87,000 miles

“After last oil change, oil was gel-like, engine made tapping noise...took to dealer with a list of other problems, AC not cold, heater not blowing hot, window jumping when rolling down, and tires making funny noise. Was told engine noise was normal, fixed AC again, 3rd time, heater had loose part tighten, window part ordered, tire had flat spot, last time was water in wheel. Crash did not damage engine, or windows, or tires.”

NHTSA complaint #10175228, filed 2006-12

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
201012%
200911%
200813%
200632%
200521%
200421%
200331%

Other parts of the 2004 Toyota Matrix

Transmission and drivetrain
37 complaints
Air bags
35 complaints
Vehicle speed control
15 complaints
Visibility (wipers, defrost, mirrors)
14 complaints
Electrical system
9 complaints
Steering
8 complaints
Body and structure
8 complaints
Fuel system
7 complaints
Engine cooling
6 complaints
Tires
6 complaints
Suspension
5 complaints
Brakes
4 complaints

← All problems reported for the 2004 Toyota Matrix

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology