sputtering loss of power

[MAROA4L32]

well i came back from oklahoma and i start my car drive it for 10 minutes it starts to sputter and kick like its about to die so i took it to the auto tech class we have here and it pulled up that my crankshaft positioning sensor was going bad so i replaced it which wasnt so bad but low and behold the same problems arose its a 95 3.4 im leaning towards fuel pump or coil packs what do you guys think?

[Archer]

Re: sputtering loss of power

bad gas?

[Smoke Panther]

Re: sputtering loss of power

any SES codes?

[Archer]

Re: sputtering loss of power

my work truck was doing the same thing.. what type of fuel you putting in it? I hope midgrade or better...

[cam98aro]

Re: sputtering loss of power

a crank position sensor wolnt do that

i doubt it is a fuel pump also.

check your plugs/wires, assuming they are the stock ones, it is the right time to replace them

[MAROA4L32]

Re: sputtering loss of power

nah no ses codes or anything wires ive never changed and plugs where changed about 1500 miles ago

[mattyacks]

Re: sputtering loss of power

wow my car is doing same ****......i threw 2 codes when i scanned it.....p0171.and p0301