Auto Fuel Systems
Seasonal Fuel Blends

The cause of the misfires is the temperature fuel evaporates, otherwise known as the volatility.

Diesel Fuel Injectors

The purpose of common rail injection is to deliver high-pressure fuel to the injector.

Overheard: Gas Goes Up; Diesel Down

The average price of #2 Diesel Fuel in the U.S. was $3.13 in April, down two cents from March.

Pulse-Width Fuel Pump Diagnostics

Modern pumps do not vary the voltage to the pump; rather, they pulse the power to the pump.

Fuel Pressure And Volume

The fuel pressure sensor usually has three wires and operates on five volts. What controls the speed of the fuel pump?

Tech Tip: Fuel Delivery System ElectroStatic Charge Problems

Fuel delivery system components concentrate on the use of specific plastics and nylons to reduce conductivity.

Saddle-Style Fuel Tanks: Twice The Trouble

This style of tank uses two wells, one on either side of a driveshaft or exhaust system. This position optimizes luggage compartment capacity, fuel volume and crash safety.