Car Starts Then Stalls And Dies Please Help

[Danchh]

hi guys really stumped on this one car starts then just slowly dies and revs have become really low anyone know of whats happening or what can be done? please help i called up Lexus and they weren't really much help they actually referred me to a Toyota help line...

[ilv1004s]

when was the last time you took it for a service??

can you explain more of wat happens?

does it turn back on again?

can you keep the revs up using the thrtottle?

[Danchh]

when was the last time you took it for a service??

can you explain more of wat happens?

does it turn back on again?

can you keep the revs up using the thrtottle?

last service was a month ago...

well i put the key into the ignition before tried starting the car and it made this cranking noise i think it could be the starter motor... though now it wont turn on at all... though when i jumped started it yesterday it stayed on for about 15 mins before dying again

[ilv1004s]

i think your battery is dead

if it starts when you jump started it most likely the battery is dead IMO

[.T.]

i would suspect that from the symptoms (never mind the battery) that you may have either a faulty fuel pump or blocked filter. if it starts & dies it implies low fuel pressure

[LEX51S]

What he said ^^

[sydneycity]

Clean throttle body and get new air filter. That happened to me. Now its fine