How to Change a PCM in a 2001 GMC Pickup?

Answer The power train control module, or PCM is the on-board computer in a 2001 GMC pickup. The PCM controls all the engine's systems, from transmission to emissions control. A fault with the PCM means a... Read More »

Top Q&A For: How to Change a PCM in a 2001 GMC Pickup

How to Change the Wiper Blades on a 2001 GMC Pickup?

One size of wiper blades does not fit all GMC truck models. There are two ways that you can determine the size of wiper blade you need. First, you can use a tape measure, as blade sizes go by inche... Read More »

How to Change the Wheel Bearing on a 2001 Dodge Pickup?

If the wheel bearings on your 2001 Dodge pickup become worn or damaged, the wheels on your truck won't turn in a smooth motion. This can affect the performance of steering when you take your pickup... Read More »

How to Change the Fuel Filter of a 2001 Mazda Pickup?

The 2001 Mazda pickup has four filters that help maintain the proper operation of the power train. One of the most important is the fuel filter, which removes impurities from the gasoline before th... Read More »

How do I Change the Right Front Fog Lamp on 2001 GMC Sierra Pickup?

The fog lamps on the 2001 GMC Sierra are part of the overall safety features of your Sierra. They increase your road vision in foggy conditions. If they burn out, change it as soon as you can to pr... Read More »