96 Cadillac sedan deville wont start. Sprayed some ether on the injectors it's starts right up but soon as u press the gas it will drive for a couple minutes and shut off and won't start back up unless u spray more ether on the injectors what is the problem

SOURCE: cadillac wont start

You have gotten Air into the Fuel line. You really need to let it run for a while and let it work the air out. When it Dies just keep trying to start and you will get the air out.

SOURCE: wont start without starting fluid

Could it be a plug up injector , have sewiing needle , stick it in the sprayer part of the injector on the carberator part

SOURCE: 95 sedan deville wont start and says fuel low with gas in tank

I'd start by tracing the fuel supply and return lines from the gas tank to the engine compartment. Make sure that they are free of kinks or other damage.

Next, check the fuse box and make sure there is power to the fuel pump. Trace the electrical connections leaving the fuel tank and make sure they weren't torn or otherwise damaged by the tire tread.

Hope this helps and good luck!

SOURCE: 1994 Cadillac DeVille wont start sometimes

Bad contacts in the ignition lock cylinder.

SOURCE: my 80 ford f150 v8 302 wont start up i

if this is a 1980 F150, emissionwiz is correct in saying it has a carburetor, if your engine runs on ether, you do not have fuel supply to the engine. Check fuel delivery at the front of carburetor, should be a line screwed into the carb, may be connected by a rubber hose, remove this line and crank engine, look to see fuel is gushing out of the line, if no fuel the pump is bad, check fuel lines back to pump for leaks, replace leaking lines if necessary. If you get fuel then your float inside the carb is stuck, and the carb will need some attention, hope this helps, let me know