I have a 2006 accord coupe with 135,000 miles on it, and once in a while when i start the car, the RPM only hits .500 then stutters and stalls. I give the car a minute till i start it again, and it starts up strong. Sometimes it takes more than once till the car starts up strong. And this really only happens once in a blue moon, so its a little frustrating cause i don"t have a constant problem to really understand whats going wrong. I replaced the battery, and checked the voltage and it was 14.0 volts, which is normal. Does anyone know of something that could be the problem? I am assuming the alternator is fine if the car does not die out while i am driving it. If anyone knows of something, i would appreciate it.

 

Welcome to the forum,sounds like the injectors are leaking down over night.

 

Have you checked out injectors? they may be the real problem as the member above me pointed out.

 

Tom,did you find out what the problem was?

 

do you let the fuel pump fully prime before you start the car ??

 

Check the injectors. Plus 135k is a lot when was the last time your car got a tune up?

 

i think it is the battery prolem once again check it if it is not ythe problem check the injectors.

 

You should try disconnecting the radio fuse and check the epr ports again.