Fuel Pump Archives - Page 2 of 7 - Import Car
Rethinking Fuel Pump Diagnostics And Sensors

The technician diagnosed the 2011 Rogue as a bad fuel pump by squirting propane into the air intake. With propane, the engine runs, without propane, it stalls. But, after the fuel pump was replaced, the Rogue exhibited the same problem, which was a very slow, unsteady idle followed by an engine stall.

VIDEO: Wiring Harnesses On New Fuel Pumps

Andrew Markel explains why you should install the wiring harness that comes with a new fuel pump, even if there is not a problem with the old one. Sponsored by Auto Value and Bumper to Bumper.

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Audi Fuel System Diagnostics

Nine out of 10 times, a P0087/16471 “Fuel System Rail Pressure Too Low” DTC points to replacement of the high-pressure fuel pump. But there are other problems that will set the code, says Import Specialist Contributor Bob Howlett, who takes a closer look at the 2009 Audi A4 that came into his shop with this issue.

Fuel System FAQ

How do I test the wiring for the fuel pump on a vehicle? What are the symptoms of a clogged fuel filter? What are the signs of E85 contamination? What should I do when I install the new pump and it doesn’t work? Get the answers to these questions and more in this Fuel System FAQ.

BMW Fuel System Repair Essentials

The BMW N54 fuel pump recall a few years ago brought to light the importance of the integrity of the fuel system and how it can contribute to the overall reliability of a vehicle. These fuel quality issues apply to all BMW vehicles with either port or direct injection. The underlying message here is that if the cleanliness and overall integrity of the fuel tank is ignored, it will damage any fuel pump. This is why addressing the fuel tank is essential during any pump replacement to prevent costly comebacks that can also hurt your reputation.

Why A Clean Fuel Tank Is Important For A Fuel Pump’s Diet

Fuel pump replacement comebacks can be costly and can hurt your reputation. One of the leading causes of failure is the tank. If a vehicle gets 20 miles to the gallon, then more than 5,000 gallons of gas (from many stations) will go through the tank in 100,000 miles. During this time, sediment, rust and debris from the pump can find its way into the tank. Removing all contaminates is critical.

Explorer/Mountaineer Fuel Pump Tech Tip

Some 2004-’07 Explorer four door/Mountaineer vehicles may exhibit the malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0463 or an erratic fuel gauge concern. This could be from sulphur contamination in the fuel, causing an open or high resistance on the fuel sender card.

Spectra Premium Announces Fuel Delivery Lifetime Warranty

Spectra Premium Industries has announced a limited lifetime warranty on its fuel pump assemblies, electrical and mechanical fuel pumps and fuel strainers, effective Jan. 1, 2014.

Diagnosing Inoperative Fuel Pumps

As I’ve discovered recently, times change and so do the procedures for diagnosing inoperative fuel pumps. Just a few weeks ago, I diagnosed a case in which the owner had started his vehicle for several months by spraying starting fluid (ether) into his truck’s air intake before he cranked the engine.

Pilot Automotive Releases New 2014 APEX Fuel Pump Catalog

Pilot Automotive/Wang’s International has announced the release of its new 2014 APEX Fuel Pump Catalog featuring fuel pumps, fuel modules, sending units and fuel strainers.

FMI Automotive To Unveil New Fuel Pump Line At AAPEX

FMI Automotive, a leading manufacturer of premium performance water pumps, will unveil its new fuel pump line during the Automotive Aftermarket Products Expo (AAPEX), which takes place Nov. 5-7 at the Sands Expo Center in Las Vegas.

Tech Tip: Fuel Pump Installation Tips

After having identified the fuel pump as the cause of a failure, empty the fuel tank in an appropriate container or gas buggy. Before removing the fuel pump from the tank and to prevent contamination, clean dirt off the top of the tank.