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The can not start.the injectors don't work - 1996 Cadillac DeVille

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Check the main ground wires for the battery, remove and clean the ground wire and bolt at the engine. I had a customer with one (would stall and not refire). An easy check is hook up a wire to the neg. at battery and touch it on any bare metal on the engine. If you see a very tiny spark the ground is bad.

Posted on Dec 30, 2010

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2 Answers

How do i replace the fuel injectors on a 1995chevy camaro 3.4


Please go here for complete info on the fuel injectors.-- For the 3.4--- ehow.com/how_4509048_replace-fuel-injector-chevy-camaro Good-Day!

Aug 09, 2014 | 1995 Chevrolet Camaro

2 Answers

Injectors don't always open, so car wont always start.


Check for its specification (Ohm) If not within, replace it.


mai Lor

Mar 01, 2013 | Cars & Trucks

1 Answer

2001 dodge stratus 3.0 v6 starts but fuel pump and injectors don't work. What could the problem be?


You would need to check the fuel pump and injector circuits for power.
There is a fuel pump relay and an ASD relay that could be faulty.

Oct 02, 2012 | 2001 Dodge Stratus

1 Answer

My car cuts out after starting and is very jumpy in idle,have had injector seals replaced but problem persists.have to pump by hand to restart


Hi Pauline

Fiesta diesels have only been out a short time in Australia, so you're not here:)
Diesels don't usually have a fuel pump. They rely on the vacuum created by the injector pump's normal operation to draw fuel in. They don't have a distributor either as suggest in other posts. Regulation of the combustion is via the injector pump as it is compression ignition.

If your'e having this trouble it is most probably fuel supply. As fuel is drawn by vacuum, it is important there are no air leaks as well. Poorly fitted or tightened fuel lines or fuel filter will also cause the symptoms you have. If air gets into the system you loose the prime and the fuel wont be drawn into the pump. (Could be way you have to pump the primer pump)

You don't want it to be the injector pump, because they are expensive! Be careful if you need help because I've seen a lot of women pay for work that I'm very doubtful of the need!

Good Luck

Jim

May 30, 2012 | Cars & Trucks

1 Answer

Why my nissan pick up doesn`t start when the motor is cold in the morning or when gets cold


is check engine light on this could be a coolant temp sensor issue it could be a fuel psi regulator problem or bad injector or cold start injector if your vehicle is equiped if a diesel bad injectors or injection pump the black smoke is raw fuel

Apr 06, 2012 | Cars & Trucks

1 Answer

I have a 1991 toyota pick up that won't start. I have spark the and it seems as the truck wants to start but i don't think its geting fuel. Fuel preasure is good. what should i check next?


An injector pulse tester is called a "noid light". You plug it into the injector connector, and, cranking, it should flash, or blink. Try it on each injector connector.Buy them from any parts store. Blinking light means you are getting power to the injectors. The igniter tells the computer when to ground the injector signal, so it will operate and spray fuel into your cylinder. goodluck.

Oct 11, 2011 | 1989 Toyota Pickup SR5

1 Answer

Why a have push the gas pedal to start if I don't


YOU NEED A TUNE UP.REPLACE SPARK PLUGS AND WIRES, REPLACE AIR FILTER AND FUEL FILTER,CLEAN FUEL INJECTORS USE CAN OF SEAFOAM POUR IN FUEL TANK.FUEL TANK CAN HAVE 3/4 TO FULL TANK OF GAS.SEAFOAM WILL FLUSH OUT CARBON ON TIPS OF FUEL INJECTORS SO THEY CAN SPRAY WIDE NORMAL SPRAY.

Aug 21, 2011 | 1999 Oldsmobile Alero

1 Answer

Changing a fuel injector on a Toyota Carina 1996 1800, anyone have an idea how to change before I start?


Disconnect the wiring plugs from the injectors, Then remove the fuel rail (which is attached to injectors). Then remove injectors from the fuel rail. Don`t forget to change the "O-rings", (little rubber things on the end of each injectors). Otherwise there`s a possibility of fuel leak.
Also I suggest trying to clean the faulty injector at first, It might be ok, just dirty inside.
How to clean: Use injector cleaning fluid on the end of the head of the injector. Attach minus and plus to the contacts of the injector to battery of the car or any other energy source, and start pulling the negative wire on the battery on and off. You should hear clicking sound in the injector. Use the fluid and this "technique" for couple minutes or more, until the injector starts spitting the cleaning fluid evenly, not rarely. If still the injector doesn`t spit the fluid, you might need to change it.


Hope this helps, sorry for my english. I`m a lithuanian

Feb 16, 2010 | 1996 Toyota Camry

1 Answer

Nissan maxiam can,t start after change fuel injector


make sure you plugged everything back in and no vacuum leaks.

Nov 15, 2008 | 1993 Nissan Maxima

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