2006 Toyota Corolla Matrix Problems

What owners report

Complaints for this model year centre on the passenger-side airbag inflator recalls: owners describe waiting months for parts and being told not to carry anyone in the front passenger seat in the meantime. A second thread is the airbag warning light staying on, often after the recall repair, along with occasional stalling or loss of power traced to the engine control module or throttle body, and automatic transmission failures. Reported mileage runs from under 40,000 to over 200,000 miles, so these are largely older, high-mileage reports.

1. 1
   Air bags

   Passenger airbag inflator recall, remedy not available

   • 31 complaints (48%)
   • median 100,250 mi at 10.2 yrs old (6 state mileage, few)
   • 1 mention a crash, fire or injury
   • filed 2015–2021

   Owners describe receiving a recall notice for the front passenger airbag inflator and then being told by dealers or the manufacturer that the replacement part is not available, in some cases for many months. Several say the notice advised them not to let anyone sit in the front passenger seat until the remedy was ready, which they describe as impractical for daily use. Others report calling several dealers and getting no repair date, and one owner says a replacement airbag was fitted and then flagged for replacement again a year or two later. A few owners outside the mainland United States say a dealer declined to perform the recall work. Filed mainly between 2015 and 2020, when these vehicles were roughly nine to fifteen years old, with reported mileage ranging from about 80,000 to nearly 180,000 miles.

   Recall 19V627000Recall 15V285000Recall 15V286000Recall 18V0250001 related service bulletin

   What to check: Ask the dealer to confirm in writing whether the passenger airbag inflator recalls have been completed on this vehicle and whether a part is currently available. Check the recall status yourself before purchase rather than relying on the seller.

   2 excerpts from owner complaints in NHTSA records

   “Takata recall. My vehicle became part of the recall in mid-june 2015. It has now been five months and I am still unable to put a passenger in the front seat of my car. I went to Toyota's website and my vehicle is not yet even on the schedule. Can I expect some compensation from Toyota and/or takata for this continuing inconvenience? I had a similar issue with the driver side airbag on my 2001 honda accord, and it was resolved in less than a month.”

   NHTSA complaint #10790718, filed 2015-11, 81,000 miles

   “A have a Toyota recall notice for my 2006 matrix. The recall is dated june 16 2015, but as of yet (end of october) there are no parts available to fix the problem. In the notice under what should I do? It states: until the remedy becomes available in your location, we recommend that you do not operate the vehicle with an occupant in the front passenger seat. That's quite inconvenient! I feel that Toyota has failed to remedy the defect within a reasonable time.”

   NHTSA complaint #10784988, filed 2015-10, 101,000 miles
2. 2
   Air bags

   Airbag warning light stays on (spiral cable)

   • 7 complaints (11%)
   • median 118,000 mi at 10.5 yrs old (3 state mileage, few)
   • filed 2016–2025

   Owners report the airbag warning light coming on and staying lit the whole time the car is running, sometimes months after a recall repair and sometimes with no crash or deployment involved. Dealers are described as tracing the light to the spiral cable (clockspring) assembly and quoting the repair at owner cost, which owners argue should be covered. One owner says the horn stopped working at the same time as the light came on, and another says the light returned after the airbag had been replaced more than once. Reported from roughly 60,000 miles to nearly 180,000 miles, usually years after the recall repair was done.

   What to check: Switch the ignition on and confirm the airbag light goes out after the bulb check, then test the horn. Ask the dealer which code set the light and whether the spiral cable assembly has been replaced.

   2 excerpts from owner complaints in NHTSA records

   “Driver airbag light on. No crash or deployment of bag. My question: why should I pay to replace as must be a factory defect? Is not on recall im told . I do not feel I should have to replace this bag. Im told this is dangerous as could deploy. ...updated 04/11/17”

   NHTSA complaint #10959532, filed 2017-03, 173,000 miles

   “Takata recall hello. On my 2006 Toyota matrix xr, my airbag light has been on for over a year. Recently I brought it into jim coleman Toyota in bethesda, and they told me that the assembly, the clockspring assembly, which is triggering the code is not covered in the recall. However, from what I am reading online including NHTSA, the clock spring is part of the assembly of the airbag and should be replaced. The cost to replace this part is over $1000, and not fixing it prevents me from selling the car. …”

   NHTSA complaint #10823917, filed 2016-02, 118,000 miles
3. 3
   Engine

   Engine stalls or loses power while driving

   • 7 complaints (11%)
   • median 70,400 mi at 8.5 yrs old (6 state mileage, few)
   • filed 2009–2023

   Owners describe the engine cutting out or dropping to a crawl without warning, sometimes on a highway, with the check engine light coming on afterwards; several say the car restarts after being switched off for a few minutes. Diagnoses quoted in the complaints point to the engine control module or the electronic throttle actuator, including a no-start condition and stored codes. Others describe inconsistent throttle response from a stop, either a lag before the car moves or a lurch forward, and one report mentions a battery light along with the check engine light before the engine shut off for good. Reported from roughly 35,000 miles to over 200,000 miles, with several reports under 90,000 miles.

   What to check: Ask whether the engine control module or throttle body has been replaced or reflashed and whether any stored codes were cleared before sale. On a test drive, note any hesitation or surge when pulling away from a stop.

   2 excerpts from owner complaints in NHTSA records

   “My 2006 Toyota matrix completely stopped running while I was driving it to work to virginia from maryland on feb. 18, 2010. I was unable to restart it and had to have it towed to my mechanic. Later that day, my mechanic called to inform me that it was a computer problem with the engine control module because he had not been able to start it again after he brought inside the service bay. …”

   NHTSA complaint #10314639, filed 2010-02, 35,913 miles

   “I just bought a 2006 matrix (Toyota). It only has 88,000 miles on it (october, 2020). The car is in great condition and seems to have been well maintained. The check engine light comes on and off. I've taken it to 2 separate qualified mechanics. They can't find anything wrong. When the light is off the car runs perfect. While I was driving to work the gas pedal was all the way to the floor and the car would not accelerate at all on a straight away flat road. I was driving 30mph leaving town. …”

   NHTSA complaint #11366164, filed 2020-10, 88,800 miles
4. 4
   Transmission and drivetrain

   Automatic transmission failure and loss of drive

   Mentioned in 4 of 60 sampled complaints

   Owners report the automatic transmission failing with little warning, described as a loud noise from the engine bay, an inability to reverse, or the car suddenly dropping speed on a grade. Repairs described include a rebuild or replacement, with owners putting the cost in the thousands. One owner links repeated transmission trouble to an engine control module code and says the dealer declined further module coverage; another reports transmission and clutch work after the car stopped backing up. Mostly between about 100,000 and 175,000 miles, though one owner describes transmission trouble beginning near 54,000 miles.

   What to check: Ask for transmission service records and check for delayed engagement, slipping or unusual noise on a test drive. If the car has a stored transmission code, confirm what was replaced and when.

   2 excerpts from owner complaints in NHTSA records

   “1. Had to change all automatic door locks at least twice at $400 a pop. 2. Had to replace all 4 coils to engine at a cost of $810.53 3. Had to have my transmission rebuilt do it failing while of i295 on my way home from work. At a cost of 3631.49 4. …”

   NHTSA complaint #10892742, filed 2016-08, 148,745 miles

   “I was returning home last week on I-40 in tn. I was going up a grade with vehicles all around me when my transmission blew. I instantly lost power and went from 70 to 50 in the blink of an eye. Luckily I wasn't hit and was able to get the car off the road. After towing the car home I was disappointed to hear of many similar accounts from other matrix owners. Apparently there are faulty bearings to blame for countless transmission failures on cars with alarmingly low mileage. …”

   NHTSA complaint #10455620, filed 2012-04, 130,000 miles

Buying note. Priorities when looking at one of these are the airbag recall history and the condition of the transmission, since both show up repeatedly in owner complaints. Ask for documentation of completed recall work and recent transmission service, and treat an unexplained airbag warning light or intermittent stalling as a reason to get the car checked before buying.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.