check fuel to engine from fuel pump.or a clogged up fuel filter.
it could be weak spark plugs.
the engine will turn over but sometimes wont start. it also sometimes dies while its idling. whats going on
so my problem is when car is cold it would start with no problem. But will idle for about 5 sec and die. RPM's will jump couple of times from 700 to 1500 and dead.... After been driving it its start right up and no problem idling. Also when you push it a little..... it dies too. After open throttle for about 10 sec and coming to complete stop it would die too.... Sounds like ECU to me or maybe something else?
Either it starts and dies, or it will not crank.Either it starts and dies, or it will not crank.
What dies?
One way is to disconnect your remote start and see if the battery dies over the next few days. If not then reconnect the remote start and see if it then dies....if so then yep its your problem.
Things to check. Does it crank? If not,battery, starter, If it dies crank, fuel pressure, spark, check engine light codes.
A quick way to tell if there might be a problem with an alternator is to remove the positive side battery cable from the battery while the vehicle is idling. If the engine dies, odds are there is an alternator problem.
maybe the carburator I had this problem on my 97 lincoln town car, turned out to be s crack in my intake manifold. once it was fixed..no problem.
crank sensor
fuel stop solinoid problem,or air in the lines
Could be a fuel delivery problem, start with replacing the fuel filter.