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what kind of car? could be sucurity issue, does sucurity ligth flash if equipped.gmjim its a 94 e320 6cyl. it has problem starting and no fue; preshure. but if we un hook computer let sit for min then replug it will start and we replaced computer still does it
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∙ 18y ago
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Olds 1988 cutless ceira 80 of time it wont start unless you spray a shot of starting fluid the other 20 it will start some times it run irratic and some times it wont can you help you?
INSTALL A NEW FUEL FILTER FIRST. IF THAT DOESN'T WORK CHECK FOR FUEL PRESSURE WHEN YOU TURN THE IGNITION ON. THE PUMP RUNS FOR 10 SECONDS AT FIRST TO BUILD FUEL PRESSURE. IF NO PRESSURE IS THERE AFTER THE PUMP RUNS FOR 10 SECONDS REPLACE THE PUMP.
If you are getin gas an fire but still wont start why?
Don't know what your vehicle is but if it is fuel injected, it may have some fuel pressure but if it doesn't have the required amount of fuel pressure it isn't going to start. Do a fuel pressure test, you may have a bad fuel pump or bad fuel pressure regulator. Also check all the fuses. Also check the timing belt if it has one, it may have jumped or broke.
A 1998 Chevrolet Suburban has no fuel pressure to start. The new fuel pump is 1 year old. Why does it start by putting fuel in the intake and will run after that?
You need to check the fuel filter and the fuel pressure regulator.
What is the fuel pressure on a 1996 Chevy pick up?
minimum fuel pressure is 52 lbs to start
When i try to start my 1995 dodge avenger there is no fuel pressure won't start?
Fuel pump is bad.
How to determine if fuel pump is working on 1988 Pontiac 6000.?
Get a can of throttle body cleaner.....spray throttle body cleaner into the throttle body.....open the blade and shoot some into the throttle body. Then try to start the car...if it starts, then you have a fuel delivery problem. Hook a fuel pressure gauge to the fuel rail and just turn the key on and see what pressure you get. If no pressure then it is either your fuel pump OR a clogged fuel filter. You can then put a new fuel filter on, test the pressure again and if still no pressure, you are pretty much looking at the fuel pump. If you get fuel pressure at the fuel rail and it still won't start then you probably have an injector problem.
Why would a 92 Chevy blazer not start while getting fire and fuel coming out of the fuel pressure release when checked?
You may have some fuel pressure but not enough. Do a pressure test with a fuel pressure test gauge, it should have 41 to 47 psi to properly run the engine. Sorry, But that engine should have 9 to 13 LBS. of fuel pressure. No lower are higher are you will have problems.
When cold you have to pump accelerator many times before it starts What could be the problem?
pumping probably isn't helping if the truck has fuel injection. extended cold crank times are often caused by a bad cold start injector or the control for the injector. also if there is no fuel pressure (i.e. a fuel pressure regulator that is leaking back into the tank as the car sits), it will take awhile to start.
How do you trouble shoot the fuel pump?
Start with a fuel pump pressure test.
Why wont the engine start even with a new fuel pump pump works but no pressure sometimes it will run and some time it wont engine is a 3900 1996 olds?
Did you change the fuel filter? Have you checked the fuel pressure regulator?
Car wont start on its own but will start off of starting fluid?
you have a lack of fuel or fuel pressure troubler
1996 4runner will turn over but not start try again several times it will start?
Most likely a fuel issue. Hook up a pressure tester on the fuel line and test it. It should come up to pressure immediately. If it takes a few seconds or longer then something is wrong.
