Top EVAP Tips When Replacing Fuel Pumps
Nothing is worse that an EVAP code after a fuel pump has been replaced. Discovering that the tank needs to be dropped again to address a problem can kill shop productivity and profitability. Keep reading for tips that can help you avoid comebacks and dropping the tank for a second time.
VIDEO: Diesel Particulate Filters And Regeneration Cycles
Jason Stahl discusses diesel fuel systems, and the ideal time to perform a regeneration cycle, if the vehicle is able to perform the procedure.
Identifying And Fixing Heavy Duty Filter Issues
Today’s heavy-duty engines have evolved to incorporate modern technology and adhere to emissions regulations—which means their components have had to evolve with them. For technicians, this means that when an engine problem comes up, it’s not so simple to determine the root cause.
WIX Filters Extends Sponsorship With Team Kalitta For 2018 NHRA Season
WIX will see its filters perform in the Top Fuel and Funny Car competition, where cars reach top performance speeds of more than 330 mph in less than 3.7 seconds.
Understanding Diesel Exhaust Filters
The Diesel Particulate Filter (DPF) is a ceramic filter that has thousands of tiny channels or honeycomb-shaped openings that trap the soot onto the channel walls and prevent the particulate matter (down to 1 micron) from exiting out the tail pipe.
Fuel Pump Pressure: Optimal Flow Factors
All too often, technicians assume fuel pressure is “good” without actually measuring it. If the engine runs, they assume the injectors are getting adequate fuel pressure. If the engine cranks but won’t start, and they depress the service valve on the fuel rail and some fuel squirts out, then they assume the injectors have pressure.
Tech Tips: Direct Fuel Injection Cleaning
Models: 2009-2014 GM Vehicles With Any of the Following Direct-Injected Gasoline Engines 2.0L (RPO LNF) 2.4L (RPO LAF, LEA, or LUK) 2.8L (RPO LAU) 3.0L (RPO LF1 or LFW) 3.6L (RPO LFX or LLT) Some customers may complain of a MIL (malfunction indicator lamp, or check engine light) and engine misfire. In some cases, the
Diagnosing Pulse-Width Modulated PWM Fuel Pumps
Here are five things you should know about pulse-modulated fuel delivery systems.
VIDEO: Three Tips To Extend Fuel Pump Service Life
Andrew Markel offers three tips to extend the service life of a new fuel pump, including cleaning out the fuel tank, replacing fuel filters, and diagnosing and solving driveability problems.
Top 10 Fuel Pump Fails
Ten problems to be aware of when a vehicle’s fuel pump fails.
