» » »

Chevrolet Q&A

Ask Your Question

2000 Chevrolet S10 Question: What would cause this

 

Question

djohnston82, 4.3L V6, Decatur, IL, April 22, 2013, 19:59
 Rookie

Truck shakes in idle. The p0300 code appears. It acts like it wants to die when stopping or backing up

3 Answers
Flag This
  • Answer #1

    April 22, 2013, 20:01
    Profile_thumbnail
     Master

    Good tune up should fix it!

    Flag This
  • Reply

    djohnston82, April 23, 2013, 09:10
     Rookie

    I changed the plugs, wires, cap and disc. Also changed the spider injector. And I've changed the thing that rattles when u shake it. Think its the egr valve. Checked all vacuum hoses. Found a few that had holes and changed them. Had fuel pump tested. And changed fuel filter twice since febuary this year.

    Reply
    Flag This
  • Answer #2

    April 22, 2013, 22:38
     Master

    check for vacuum leak

    Reply
    Flag This
  • Answer #3

    Greg's Orange Auto (14224 Answers) , Orange, CA - (714) 361-9386
    globalhelper April 23, 2013, 07:01
     Master

    po 300 is a random misfire code. poss tune up if its been awhile

    Reply
    Flag This