Toyota Matrix AC Not Cooling:  Why and How to Fix

One of the most inconvenient vehicular problems is when the A/C won’t blow cold air. If your Toyota Matrix isn’t keeping you cool, we’ve outlined some of the most common reasons why this might be happening. It is entirely possible for your Matrix’s heater to work just fine even when the air conditioner is blowing … Read more

Toyota Matrix: Bad Alternator → Symptoms & Diagnosis

A bad alternator can leave your Toyota Matrix without power and unable to move.  Alternators don’t always go bad in the exact same way.  We’ll cover the symptoms of when an alternator goes bad, and how to diagnose a bad one (which is really pretty easy).   How Your Matrix’s Alternator Works The alternator’s job … Read more

Toyota Matrix Blown Head Gasket: Symptoms, Causes, How to Fix

One of the most common (and) critical major engine problems is a blown head gasket. If your Toyota Matrix has blown a head gasket, you may find it running poorly or not at all.  Below you’ll find the symptoms, causes, and price of a Toyota Matrix head gasket. Recognizing the signs of a blown head gasket in your … Read more

Toyota Matrix Troubleshooting: Shakes When Braking

  If you find your Toyota Matrix‘s steering wheel shakes or vibrates when you press the brakes, it is almost always the brake rotors that are the cause of the problem.  There are plenty of other issues that can cause the steering wheel to wobble.  But, if your Matrix is only shaking when braking, that’s … Read more

Toyota Matrix Not Starting: Causes + How to Fix

If your Toyota Matrix doesn’t start, you’ve found the right article.  Many different issues can cause the problem.  We cover all the likely ones in an order that makes sense when diagnosing the issue at home. This article is written with the assumption that you are looking for a way to get your Toyota Matrix … Read more

Toyota Matrix P0151 Code: Meaning, Causes, How to Fix

The P0151 code is an OBD-II diagnostic trouble code that indicates low voltage in the Toyota Matrix’s Oxygen (O2) sensor circuit located at Bank 2, Sensor 1 (B2S1). The B2S1 O2 sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the … Read more