1995 Buick Regal "common rail injectors firing" Questions

common to go out on these, causing no spark. Have someone check for spark at the sparkplug wire. Then if you have spark, get a can of starting fluid and spray a small amount into the air intake. If it

...Common Rail system. An injection pump is a mechanical setup that is driven by the timing belt to make sure it matches the engine speed when driving. A common rail system uses an electronic signal to ...

...Common rail, and no rattle. in this case the pump has pressure, full and at spec. then the injector fires. you can use a NOID light to see the injectors fire. or sonic tester or stethoscope. or ...

common rail model - I suggest getting the injector swapped to another cylinder and see if the problem moves. IE: swap no 2 and 4 injectors - if the problem moves to no 2 then the injector will need to

...problem? probably a problem with the injectors or injector pulse run the fault code check pump pressure if petrol or have an accredited diesel shop do it if common rail diesel engine type not ...

...spray patterns (low break-off pressure in pre-common rail) as a starting point. Other possibilities are incorrect injection timing and low compression, assuming any preheat system is in good

common problem on jeeps may have a bad fuelpump, try spraying starting fluid into throtlebody. if it starts then you will know its a fuel problem, you can also check for fuel preasure at injector rail

...common rail and pressurize the diesel directly with a pump, the 6.0 uses high pressure oil to pressurize the diesel in the injector. Because of the extra step it can take longer to start the engine. ...

...common rail injection ,,,,I honestly feel that it would need plugging in to a DIAGNOSTIC COMPUTER to find the fault because its not like the older model diesels with an injector pump and its all ...

...common rail engine, in which case the fuel will go to the pressure pump and from there to the common rail which is connected by pipes to the injectors, The injectors will then be "fired" by the ECM ...