MY S10 4

  • Tiny
  • Anonymous
  • 2000 Chevrolet S-10
  • 158 miles

My s10 4.3 runs very good until 2500 to 3000rpm then sputters and jolts hard when accelerating, wouldnt know there was a problem without punching the gas

Friday, February 8th, 2013 AT 2:25 AM

1 Reply

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Check fuel pump pressure to make sure it is within spec. Also, check the catalytic converter to make sure it isn't plugging.

Was this
Friday, February 8th, 2013 AT 3:16 AM

Please login or register to post a reply.

Similar Questions