Volkswagen Transporter: Black Exhaust Smoke → Symptoms & Diagnosis

Black smoke coming from your Volkswagen Transporter’s exhaust is definitely a concerning problem.  Different colored exhaust can mean different things.  Black smoke is typically of greater concern than white smoke. Dark black smoke coming from the exhaust of your Transporter indicates that there could be a serious engine problem, and indicates that the air/fuel mixture … Read more

Volkswagen Transporter Engine Knocking Causes + How to Fix

One of the most alarming sounds you can hear from your Volkswagen Transporter is the engine knocking. Unfortunately, an engine knock can be a sign of significant engine problems. The first thing you should do is check your Transporter’s oil. If it’s low, fill it up. If it appears frothy, there may be coolant getting into … Read more

Volkswagen Transporter: Bad MAF Sensor → Symptoms & Causes

  The mass airflow sensor (commonly abbreviated to MAF) is one of the most important engine management sensors.  A bad mass airflow sensor can leave your Volkswagen Transporter’s engine running rough, or even inoperable. A MAF sensor measures the density of the air entering the intake manifold.  It passes this information onto your Transporter’s ECU. … Read more

Volkswagen Transporter 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 Volkswagen Transporter 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 Transporter’s heater to work just fine even when the air conditioner is blowing … Read more