Whats wrong with my car [trouble shooting]?

Question

i have a 98'pontiac bonneville none super charge i"ve change the spark plugs and wires plus i change coilpack and the computer under coilpacks and now i cant figure out whats wrong with it can someone please help everytime i drive it sound like it want to die out like its starving fo gas thank,you

Answer 1

Stop replacing parts with guessing as main trouble shooting method.  Get a manual for about $20 bucks and read what to do first, second, third and so on............................

Answer 2

Check for vacuum leaks by spraying your vacuum hoses with carb cleaner when the engine races up you Know you found the leak

Answer 3

so what about fuel filter or air filter have you added any fuel treatment or had the fuel system flush out all of which would a fuel thing and done of what you have done so far.. all of witch is a spark thing not fuel.. so change the fuel filter and add fuel treatment...you have to have fuel and spark so you have replace all the spark so how guess you do the fuel system 5 bucks will get you a filter

Answer 4

fuel filter or fuel pump.  you can do a fuel pressure check to narrow down if it is a problem in the fuel delivery system.  also check the air filter.  just start with the simplest and work your way up.  filters are cheap...... for most cars.  :)