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Exceptional Quality For A Lifetime

March 13, 2015

For over 80 years, Airtex Fuel Delivery Systems has been designing and manufacturing fuel delivery system products with the precision, technical know-how, and expertise that meets or exceeds Original Equipment design specifications. Each pump is quality checked throughout the manufacturing process and is 100% end-of-line tested before it is packaged and shipped. This relentless focus […]

Mass Airflow Sensor: An Easy Fix for Big Problems from a Little Instrument

March 3, 2015

As we’ve discussed in a previous post, the mass airflow (MAF) sensor measures the volume of air entering the engine so the Engine Control Unit (ECU) can calculate how much gasoline the fuel injectors should deliver to each cylinder in order to create the proper fuel-air ratio. Sometimes, however, a malfunction in this little instrument […]

Solving Carbon Deposits In Direct Fuel Injection Engines

February 28, 2015

Symptom Misfire codes, stumbling and suspicious fuel trim numbers. On a scan tool, the engine may show a loss in volumetric efficiency. The driver may complain about a loss of power, poor fuel economy and hard starts. Cause Carbon deposits on the intake valves. Deposits cause the air to tumble into the combustion chamber, and […]

The Most Common Causes of Auto Vacuum Leaks

February 17, 2015

Despite the fancy computer equipment and sensors running modern-day cars, one problem keeps cropping up through the ages: an auto vacuum leak. A computer is only as good as its program and its input, and if the data has a problem, then there’s only so much a computer can do to fix it. In this […]

Helping Industry Partners With Our Category Management

February 13, 2015

It’s well known that Airtex offers unmatched support to counterpersons and DIYers when it comes to technical information and resources to install fuel pumps as well as diagnose and trouble shoot issues. Airtex also offers unmatched support to our industry partners by leading the industry in category management. The CM team employs multiple data streams […]

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