GMC Envoy P0325 Code: Causes + How to Fix

The GMC Envoy is a popular SUV, but it can sometimes present problems. One of the most common issues is the P0325 trouble code. In this article, we’ll explore the causes of this code and how to fix it. Read on to learn more about this common issue and how to get your Envoy back … Read more

GMC Envoy P0507 Code: Meaning, Causes, How to Fix

P0507 is a fairly typical OBDII trouble code that can occur in the GMC Envoy. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the GMC It is a generic code, which means that it has the same meaning for the GMC Envoy as any other vehicle. … Read more

GMC Envoy: VSS – Circuit Malfunction

  P0500 is a OBDII trouble code that affects the GMC Envoy‘s Vehicle Speed Sensor (VSS). The VSS sends a signal to the engine’s computer letting it know how fast that the vehicle is going. The Envoy uses this signal for many vehicle functions. It helps control transmission shifts, ABS, cruise control, the speedometer, and … Read more

GMC Envoy P0306: Misfire Detected (Cylinder 6)

P0306 is a fairly common trouble code with the GMC Envoy. It’s and OBD2 code and stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your Envoy. The nice thing about P0306 is that it’s a cylinder specific trouble code, which makes diagnosing the problems much … Read more

GMC Envoy P0021: OBDII Code Diagnosis

P0021 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the GMC Envoy can have VVT, and is prone to developing this code.     P0021 is a generic OBDII code. This means that it has the same definition regardless of the make … Read more

GMC Envoy P0010: Causes + Likely Fix

P0010 is a relatively common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the GMC Envoy can have VVT and is prone to developing this code. P0010 is often by low or sludgy oil. Check your Envoy’s oil as soon as possible. P0010 is a … Read more

GMC Envoy P0014: Causes + How to Fix

P0014 is a relatively common trouble code for vehicles that have Variable Valve Timing (VVT). This includes the GMC Envoy.  VVT adjusts the position of the camshaft(s) to maximize the combustion efficiency of the motor. P0014 means that the camshaft position is too far advanced from where it should be in relation to normal operating … Read more

GMC Envoy P0175: Causes, Diagnosis, How to Fix

P0175 is a common trouble code that can appear in the GMC Envoy. It’s generic, so it has the same meaning for your vehicle as it would any other automobile. There are MANY issues that can cause P0175 in the Envoy. If there are other codes present, use them to eliminate potential causes and save … Read more