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Injectors typically don't plug too often. The fuel filter needs to be changed routinely. Injectors require a certain amount of pressure to work right. The fuel filter gets dirty and doesn't allow enough pressure into the injectors. Try changing that 1st. Also, the throttle body needs periodic cleaning. I always run injector cleaner once every 3-4 months. If all this fails, you have to pull the injector and be able to apply cleaner/solvent thru it at the correct pressure. I had a bronco 5.8L V8 had 300K miles and never had an injector plug. You can have them professionally cleaned. Make sure it is done by putting the solvent under pressure, not just putting it in the tank.
What else can I help you with?
1995 blazer no gas but fuel pump is working?
Is the fuel filter plugged? Crack a connection on the fuel rail to see if you have fuel there. Injectors plugged?
No fuel to injectors?
first check to see if fuel filter is clogged.if you have an electric fuel pump, check the fuel pump fuse. next check the fuel lift pump. then check the injector pump
What would cause a 1997 Chevrolet Van to idle but dies when accelerating?
Plugged air filter? Plugged fuel filter? Bad catalytic converter? Worn timing chain? Check the 8th digit of the vehicle identification number and see if it is a "W". If so the fuel injectors require 65 pounds of pressure to operate. If it is not a "W' then it requires 15 pounds. In other words check the fuel pressure.
Why does your 5.7 get no fuel to the throttle body?
Probably a bad fuel pump but also check the fuel filter to see if it is plugged.
Why Nissan 300zx will not start unless i use starter fluid?
no fuel to the injectors check fuel filter or replace check fuel pump see if it's working check relay
Why is there no fuel going up to injectors on dodge neon?
check your fuses if all good check to see if there is power going to the fuel pump if so then replace the pump
Where are the fuel injectors on the 2002 Trailblazer and how many are there?
The fuel injectors are located on the fuel rail by the Intake Manifold. If you have a 6 Cylinder than you have 6 if you have a V8 you have 8. Try to follow your fuel line and it will lead to the fuel rail and you will see your injectors are perpendicular to the fuel rail.
Why would the first and third fuel injectors not be firing if the injectors themselves are working?
You might check the controller for the fuel injectors sometimes they can go hey wire you can use a multimeter and check it to see if it's firing in the correct order and if it's not you might need to replace it. Give that a try also check for shorts in the wires from the injector connector from the injector all the way back to the controller. Hope that helps. :)
Why won't a Sable fire up has fuel spark and starter works?
Fuel at the injectors or in the tank? If it is getting fuel to the cylinders, spark to the plugs and is in time, it has to run. Checked the plugs to see that they are not fouled? You can give it a shot of starter fluid and see if it fires. If it does, that means it's not getting fuel which means injectors, fuel pump, filter. computer, check the fuses under the hood.
Your 6.0 powerstroke sounds like it is backfiring when you give it throttle?
The truck not getting the right amount of fuel if it back fires when its accelerating check to see if all your fuel injectors are good.
Changed a fuel pump on a 1995 Ford Escort Station WAgon LX and the car is getting gas and spark and reset the fuel relay switch what could be the reason the car is not starting now?
Check to see if fuel injectors clogged/ or fuel injectors getting power (requires special noid testor) . I take it you checked fuel pressure at fuel rail.
Were can you check to see if the fuel pump on a 1997 mustang is pumping?
to check the pump ,you need to remove the out fuel line from the pump. this is the line that goes from the pump to the injectors or carburettor,etc then crank engine. if pump is good, fuel will shoot out of the pump.then just replace fuel line
