What causes a fuel injector to go out?
What causes a fuel injector to go out?
Poor fuel quality —The main reason your fuel injectors become clogged and unable to do their job is the quality of your fuel. If your fuel has too much excess debris or impurities, those by-products can get into your fuel injectors, making it harder for them to work.
What causes a diesel injector failure on a Ford 6.0L?
One of the most common points of trouble and a common source of reliability complaints with the 6.0l Ford Powerstroke Diesel is the failure of the diesel injectors. The first of the three basic types of Powerstroke Diesel Injector failure is normal mechanical wear and tear.
What happens if the fuel injector is not working?
Fuel injectors are a vital part of a complex fuel management system. Furthermore, New technology has made fuel injectors more precise than ever in dispensing fuel. If the fuel injectors are not operating properly, then other parts of the engine will be affected as well.
How do you change the injectors in a Ford PowerStroke?
Second when removeing the oil rail pull up straight and level with a gental rocking motion. Inspect the o-rings for any damage. Set them aside on a clean surface and reinspect for trash before reinstalling. A good pactice is to change all o-ings anyway. Caefully remove the electical connections without beaking anything.
What makes the 6.0L Ford PowerStroke so powerful?
One of the most common points of trouble and a common source of reliability complaints with the 6.0l Ford Powerstroke Diesel is the failure of the diesel injectors. These injectors drive diesel fuel into the cylinder where it is oxidized and ignited, creating the legendary earth-moving power the Ford Powerstroke is known for.
The FICM is the computer that controls the fuel injectors. The FICM problems often begin with low voltage in the vehicle’s electrical system due to failing batteries or a low-output alternator which causes damage to the FICM. The FICM multiplies the voltage in the fuel injector circuit from 12 to 48 volts to fire the injectors.
Why is my Ford 6.0L Powerstroke not working?
Ford’s 6.0L Powerstroke came with Hydraulically actuated electronically controlled unit injectors (HEUI), similar to the 7.3L Powerstroke. These injectors are prone to static friction, or stiction, which is the result of carbon and sludge build up within the HEUI injectors’ spool valves.
What causes a no start on a 6.0L diesel?
Rough start, no start, and rough running conditions often occur due to the FICM, or Fuel Injection Control Module. The FICM supplies 48 volts to the two solenoids that control oil flow to the fuel injector. Excessive heat from the engine and vibration can cause the FICM to overheat or fail.
What causes a 6.0L Turbo to fail?
Early 6.0L Powerstroke trucks also suffer from a poor oil drain tube. The collection of oil in the turbocharger can result in the oil cooking. This has been the root cause of many all-out turbocharger failures in the 6.0L Powerstrokes. Ford gave ’06 and ’07 models an improved oil drain tube, resulting in drastically less turbo failures.
The FICM is the computer that controls the fuel injectors. The FICM problems often begin with low voltage in the vehicle’s electrical system due to failing batteries or a low-output alternator which causes damage to the FICM. The FICM multiplies the voltage in the fuel injector circuit from 12 to 48 volts to fire the injectors.
When did the 4.2L V8 come out in the Ford F 350?
In response to low demand and poor performance, the 4.2L V8 and 3.8L V6 were phased out in 1982 and 1983, respectively. For the F-250 and F-350, a 6.9L diesel V8 (sourced from a partnership with International Harvester) became an option for 1983. For 1984, a “H.O.” version of the 5.8-L V8 was introduced.
How does a 6.0 liter diesel engine work?
The 6.0 Power Stroke diesel engine utilizes a single vane VGT (Variable Geometry Turbocharger), which is designed to reduce turbo lag and create better throttle response. When a turbocharger starts to fail it will have the same symptoms as a bad EGR valve.
When did the Ford F 350 come out?
For the first time, a dual rear-wheel version of the F-350 was offered as a pickup truck. For 1982, Ford revised the badging of the model line, replacing the “FORD” hood lettering with the Ford Blue Oval grille emblem, a design that remains in use on all F-Series trucks today (except the Raptor).
