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Flexible Fuel Lines

The chances a fuel line will spring a leak increases as a vehicle gets older. Sponsored by The Group Training Academy.

Fuel Pumps and Cranking

Diagnosing the problem comes down to understanding what causes a loss of fuel pressure.

GDI Fuel Pump Pressure Sensor (VIDEO)

Always measure the values with a scan tool. This video is sponsored by Carter Fuel Systems.

GDI Fuel Pumps and Diagnostic Margins (VIDEO)

A small change can have implications for emissions and drivability. This video is sponsored by Carter Fuel Systems.

EVAP Codes and Fuel Pumps (VIDEO)

Here are three tips can help you avoid having to drop the fuel tank for a second time. Sponsored by Carter Fuel Systems.

Fuel Systems – Direct Injection

The configuration of any GDI system will vary according to age and application.

Curing Intermittent And Chronic Fuel Pump Failures

The fuel pump may be one of the most misdiagnosed components on a vehicle.

Ethanol & Fuel Systems

Here’s what you need to know about ethanol and E15 fuels.

What Causes Fuel Pumps to Fail?

Like most vehicle components, natural wear and tear is the unavoidable cause for parts replacement.  Fuel pumps are often out of sight and out of mind for most shop visitors. That’s because they are an as-needed repair and not typically a part of ongoing maintenance. Nevertheless, if you diagnose fuel pump failure, customers will want

High-Pressure GDI Fuel Pumps

When solving a fuel pump issue, the scan tool is your best friend.