well i suddendly ran into a problem wit my car , well it starts but wound saty on for more than 5 secs, i hear these buzzzzz sound like from my motor but cant located yet i also try taking of my cats of the car because i thought they were clog up but they werent...... i know somebody has been threw this so if u can pls help me thanks

 

Is the CEL ON?

 

no is not

 

sounds like it could be a fuel problem. since it dies out after a few seconds it could be the lack of fuel. check and make sure you have fuel pressure at the rail.

 

yea could be a main relay problem also... check that out too if your stump...