Toyota Matrix Reliability And Common Problems

Derived from the Corolla, the Toyota Matrix is one of the vehicle models produced by Toyota Motor Corporation. Also known as the Toyota Corolla Matrix, this vehicle is blessed with generous cargo space. It was first released in 2002 as a 2003 model, however, production was discontinued in 2014 (the last model produced in the 2013 Toyota Corolla Matrix). This means, you are not likely to find brand new Toyota Matrix models in the automarket, however, you can easily get it foreign used or locally used. 

Is The Toyota Matrix Reliable?

It is important to note that the Matrix was built on the backbone of the Corolla model. Hence, it is also cheaper to maintain and have a good resale value.

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According to RepairPal, the Toyota Matrix scored a 4.0 out of 5.0 rating. Similarly, JD Power also gave the Matrix a 4 out of 5 ratings. This shows that riders and passengers have a good reason to feel safe behind the wheels in the Toyota Matrix, like other models by the Toyota brand. 

Considering the spacious trunk available in the Matrix, it is a more desirable option for large families as it can contain all their baggage conveniently. In addition, the Toyota Matrix is cost-efficient. Like Corolla, it has a good fuel economy that makes it attractive for families on a budget.

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Although the Toyota Matrix has most of the peculiar benefits known with the Toyota brand, it still has some problems it is prone to. It is important you are a wide buyer and driver so that you can be prepared in advance. Below are some of the common problems with the Matrix.

Common Problems Of The Toyota Matrix

Faulty Oxygen Sensors

Different users of the Matrix, particularly the 2003-2011 models, have complained of their oxygen sensors getting damaged. This damage causes the check engine light to turn on. This causes serious engine related issues such as rough engine idle, poor performance, misfires etc. This happens because the Engine Control Unit (ECU) doesn’t get accurate and due signals from the oxygen sensors on what amount of air to fuel mixture to use. The best solution to this problem is to replace the oxygen sensors.

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Early Brake Wear

Ideally, the brake rotors on a vehicle should be able to last till about 50,000 miles. However, wearing the brake pads and rotors happens quite early in the Toyota Matrix car, especially the 2010 model. One user expressed that he had to change his brake pads after only about 24,000 miles. This is rather too early. The problem with driving with worn-out brake pads and rotors is that you begin to get unpleasant, whining noises when braking. Also, there is reduced braking power which is undesirable. The way out of this common problem with the Toyota Matrix is to replace the brake pads and rotors.

Excessive Oil Consumption

Owners of the 2003-2011 Toyota Matrix have complained of excessive oil consumption in their cars. They usually notice this during oil changes, when they realize the oil level has gone too low beyond expectation. There have also been reported instances where the oil consumption was so severe that it brought about the illumination of the check engine light. Not keeping the oil levels at the recommended gauge in a car can result in severe engine issues which are always difficult and expensive to maintain. It can result in overheating, quick wearing away of engine parts, damaged engines etc. The solution to the recurring problem with the Toyota Matrix is to replace the Piston rings in the engine. It is also advised that the oil filter be cleaned and replaced if necessary.

Problems With The Evap System

The EVAP system, known as the evaporative emissions control (EVAP) system, prevents gasoline fumes from escaping into the atmosphere. However, problems with the EVAP pose a serious challenge for Toyota Matrix users. Defects in the evaporative emission system result in the lit of the Check Engine Light. Diagnosing the cause of this problem can be tricky. Common causes include faulty gas caps or a charcoal canister failure.  If you observe any issues with your EVAP system, make haste to consult a certified mechanic for a proper diagnosis of the problem. Failure to correct this problem as soon as possible could lead to further damage to your Toyota Matrix.

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Sudden Acceleration

Sudden acceleration was a common problem reported in the 2006 Toyota Matrix and led to recalls. Users complained that their Matrix suddenly accelerated even while driving at low speeds, and slamming the brakes didn’t really solve the situation. The problem was described as “sudden RPM increase/vehicle acceleration due to accelerator pedal sticking’ and Toyota had to pay a hefty sum of $1.2 billion to settle the challenge in court, after a major recall.

CONCLUSION

The Toyota Matrix is a good car to own. Even though it has it own common problems, the Matrix is spacious, cost-efficient and reliable.