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Vectra 2001 2.0dti

Does not start checked fuel at injector pipes fuel just dribles out should be
spittin gout at pressure but does not what do u think diesel injector pump packed up as these do have a comes problem.thanks

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Deffo sounds like it, try and source a second hand one though as these are not cheap

Posted on Mar 16, 2009


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1 Answer

2004 Pontiac Bonneville Will not start when hot. After driving 100 miles or so when I get back into the car it does not start

When it will not start check to see if it has fuel pressure, the fuel pressure test port is in on the fuel pipe that supplies the fuel injectors. You can rent the tool to check the pressure or borrow it from Autozone.

Jun 08, 2017 | Pontiac Bonneville Cars & Trucks

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Ran out of deisal in my v6cdti vectra 07 won't start back up

Not familiar with those cars but guaranteed you have an sir lock in your fuel rail or injectors, look for a bleeder screw on your fuel filter or fuel rail. Can also be bled through fuel line fittings, be careful of high pressure fuel!

Jun 26, 2014 | Cars & Trucks

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Car starts and idols great but cuts out and dies when I give it gas, like it's flooded. Already changed fuel pump skreen and fuel filter. Air, fuel mixure?

  • too high fuel pressure. 30 ok 60 bad. PSI
  • leaking injectors
  • ECU injector driver shorted, turning on injectors full time
  • injector drive wire shorted to ground bad wiring.
  • ECT stuck at -40F (alaska temperature) USE a SCAN tool.
  • MAP sensor vacuum hose/pipe clogged (ECU thinks your are going up hill all the time and floods.
  • The scan tool can check each , but not fuel pressure.

that is a start,

Feb 20, 2014 | 1997 Toyota Corolla

1 Answer

97 mpv cold start fuel injector location

If it is a diesel then the cold start injector will be in the manifold . There will be a pipe connected to it and a wire as the injector normally squirts on a hot element which creates a fire that is drawn into the combustion chambers.. Check that the element is operational. If petrol then run the fault codes to find out the problem. I would be having a pressure test done on the fuel manifold to check the pressure regulator and pump operation

Feb 20, 2014 | Cars & Trucks

1 Answer

Vauxhall vectra 52 plate sxi 1.8 petrol. trouble picking up speed (jolts and judders).

run the fault codes and check for injector and fuel pressure problems

Oct 28, 2017 | Vauxhall Cars & Trucks

2 Answers

Remove sv21 injectors

Hi there:
This Australia made TOYOTA CAMRY SV21 was produced in 1989, similar at 3S-FE Engine...

  1. Disconnect the negative battery cable.
  2. Disconnect the harness from the cold start injector.
  3. Place a towel or rag under the cold start injector pipe and remove the two union bolts, four gaskets and delivery pipe.

Loosen the union pipe bolts slowly.

  1. Disconnect the vacuum sensing hose from the fuel pressure regulator.
  2. Disconnect the fuel return pipe hose.
  3. Remove the pulsation damper with the two gaskets. Discard the gaskets and purchase new ones.
  4. Unbolt and remove the delivery pipe with the injectors attached.

When removing the delivery pipe, take care not to drop it as damage to the injectors may result.

  1. Remove the four insulators and two spacers from the cylinder head.
  2. Gently pull the injectors from the delivery pipe.
  3. Remove the O-rings and grommets from the injectors and purchase new ones.

To install:
  1. Install a new grommet and new O-ring onto each injector. Make sure that they are installed evenly, to ensure a good seat and save yourself from having to take the injectors out and readjust or replace the O-rings.
  1. Lightly coat the O-rings with clean fuel.
  2. Install the injectors into the delivery pipe. Do not **** the injector, install it straight into the opening using a light left to right twisting motion.
  3. Place the four insulators and two spacers on the cylinder head.
  4. Install the injectors together with the delivery pipe onto the cylinder head.
  5. Go to each injector and rotate it by hand. The injector should rotate smoothly.

If the injectors don't rotate smoothly, the O-rings are probably not installed correctly or the injectors are not installed evenly. If this is the case, you will have the pull the delivery pipe off the intake manifold and look at the O-rings to make sure that they are installed correctly. Adjust the O-rings and, if damaged, replace them.

  1. After the delivery pipe and injectors are properly in place, go to each injector and position the connector so that it is facing upward.
  2. Install the two delivery pipe retaining bolts and tighten them to 9 ft. lbs. (12 Nm).
  3. Install the pulsation damper with two new gaskets on both sides of the fuel hose "banjo'' fitting. Tighten the damper.
  4. Connect the fuel return hose.
  5. Attach the injector connectors.
  6. Connect the vacuum sensing hose.
  7. Using new gaskets, connect the cold start injector pipe to the delivery pipe and cold start injector. Tighten the two union bolts to 13 ft. lbs. (17 Nm).
  8. Attach the cold start injector wiring connector.
  9. Connect the negative battery cable.
  10. Short the +B and Fp terminals of the engine check connector with a jumper wire.
  11. While the connector is shorted, pinch the fuel return hose. When the pinched, this causes the pressure in the high pressure fuel line to rise to 57 psi. ( kPa) At this time any leaks in any part of the system should be apparent. Carefully look at each component for leakage and run the tip of your finger around each connection.

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

Jun 24, 2012 | 1987 Toyota Camry

1 Answer

Hard to start after sit for 15 to 20 min. have changed fuel pump & all sencers that can think of acts like its loosing the fuel to me but not sure?

you need to check the fuel pressure, running it should be around 50psi. and after shutting down try to start, fuel pressure should jump to 50 psi within 1-2 seconds. if it has to build up you have fuel bleeding down somewhere. I have run into dirty injectors that are dribling after shut down causing a semi-flooding condition also there is a check valve in the fuel pump which is supposed to hold fuel in the system for the next start.

Jul 09, 2010 | 2000 Dodge Durango

1 Answer

How do i chage the fuel injector for a geo metro 1997 LSI?

REMOVAL & INSTALLATION Fig. 1: Removing injectors from fuel rail 84245032.gif
Fig. 2: Make sure injectors rotate freely in cylinder head 84245033.gif
  1. Relieve fuel system pressure and disconnect the negative battery cable.
  2. Remove intake air hose between throttle body and intercooler.
  3. Remove accelerator cable.
  4. Unclamp PCV and fuel return hoses from deliver pipe.
  5. Unclamp injector wiring harness.
  6. Disconnect injector coupler.
  7. Remove cold start injector pipe from delivery pipe.
  8. Remove vacuum hose from pressure regulator.
  9. Remove fuel feed hose from delivery pipe.
  10. Remove pressure regulator from delivery pipe.
  11. Remove delivery pipe with injectors.
  12. Remove injectors from delivery pipe. To install:
  13. Replace injector O-rings and lubricate with fuel. NOTE: Make sure injectors rotate smoothly. If not, probable cause is incorrect installation of O-ring.
  14. Check if insulator is scored or damaged. If it is, replace with new one.
  15. Connect delivery pipe with injectors.
  16. Install pressure regulator to delivery pipe using a new O-ring.
  17. Install fuel feed hose to delivery pipe.
  18. Install vacuum and fuel return hoses to pressure regulator and clamp securely.
  19. Install cold start injector pipe to delivery pipe using new gaskets.
  20. Install injector coupler. Clamp injector wiring harness.
  21. Install PCV hose to cylinder head.
  22. Install throttle position sensor coupler.
  23. Install accelerator cable and adjust free-play.
  24. Install intake air hose to throttle body and intercooler.
  25. Connect the negative battery cable.
  26. Start engine and check for leaks.
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Jul 03, 2010 | 1997 Geo Metro

1 Answer

98 b2300 tr wont start how do i check fuel pressure?

there is a fuel supply pipe above the fuel injectors on the right of engine as u stand in front of the truck, on that pipe there is a valve that has a plastic cap on it, the valve looks like a metal tire valve, fuel pressure is checked there, you will need a test gauge to screw on the test port, about $15 at any Kragen or Autozone.

Apr 17, 2009 | 1998 Mazda Pickup

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