2004 Toyota Matrix Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Toyota Matrix
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2004 Toyota Matrix ProblemsCheck Engine Light Due to Oxygen Sensor FailureCheck Engine Light Due to EVAP System
The Check Engine Light may illuminate due to an evaporative emission (EVAP) system fault. Our technicians tell us these EVAP system faults can be difficult to diagnose but it is not uncommon to find a failed charcoal canister or a loose or worn gas cap.
The bolts attaching the front door window glass to the window regulator may come loose. This can cause the window regulator to become damaged and possibly causing the window glass to break. Some 2003 & 2004 models have been recalled for the issue.
2004 Toyota Matrix Questionsat what mileage should a timing chain get changed for a 2004 Toyota matrix (1 answer)
the codes coming up are 8-22-15 PO442, PO446, PO441. 442 and 446 came up twice on that date. Also 8-19-15 PO456 came up. I have a codes reader and have erased them but want to know if I should look into fixing them. I did have a evap code about 1-2 yrs ago but nothing until this.
I was told if one breaks the other is not far behind and could break at any time so I should get it done before it breaks. I also was told they would help me see if the timing chain needs replacing but I now find out they never break. Don't know if that mechanic is reliable
2004 Toyota Matrix RecallsUnexpected Airbag Deployment
The airbag control module can fail prematurely due to electrical noise beyond the tolerance it was designed for. As a result the front airbags, side airbags, and/or seatbelt pretensioners could deploy inadvertently while the vehicle is being operated, increasing the risk of personal injury and/or a crash. Dealers will replace the airbag control module and front and/or side impact sensors as required to correct this concern.
This limited regional recall is for vehicles currently registered or first sold in southern Florida, along the Gulf Coast, Puerto Rico, Hawaii, the U.S. Virgin Islands, Guam, Saipan and American Samoa. Upon deployment the passenger airbag inflator could rupture, increasing the risk of personal injury. Dealers will replace the passenger side air bag inflator to correct this concern. If a replacement inflator is not available, as an interim measure, the dealer will disable the front passenger air bag and advise the customer not to use the front passenger seat until a replacement inflator is installed.
This limited regional recall is for vehicles currently registered or first sold in Florida, Puerto Rico, Hawaii and the U.S. Virgin Islands, and equipped with Takata-brand air bag inflators. Upon deployment the driver and/or passenger airbag inflator could rupture, increasing the risk of personal injury. Dealers will replace the affected airbag inflator modules to correct this concern.