Actron makes automotive diagnostic scan tools, code readers, compression testers, fuel pressure testers and specialty tools. The company also manufactures timing lights and vacuum pressure gauges. Actron’s electrical tes... More » Vehicles Car Parts & Maintenance

The most common reasons a car does not start, even though the engine turns over, are problems with spark, fuel or compression. An inexpensive spark tester, available at most auto supply stores, is an easy way to test for... More »

Troubleshooting a Ford Expedition that does not start requires a systematic approach that rules out problems with the electrical system, spark and fuel before moving to issues that are more complex. The time to troublesh... More »

To interpret car diagnostic codes, use an online code interpreter, such as Actron's code lookup. The person conducting the search needs basic information about the car, such as its make, model and engine type. More » Vehicles Car Parts & Maintenance

To find the location of the fuel pressure regulator, follow the fuel rail in the engine. The fuel rail usually leads to the fuel pump regulator. Fuel pump regulators are also commonly attached to the firewall of the car. More »

The fuel filter on a Ford Ranger is located underneath the chassis and requires safely raising the truck as well as releasing the fuel pressure from the system to access it. Once the fuel pressure is released, the filter... More »

Removing a fuel filter on a Ford Expedition requires the battery to be disconnected, the fuel pressure released and the vehicle safely raised from the ground. Once the vehicle is secured from the ground the filter can sa... More »