» » »

Jeep Q&A

Ask Your Question

1997 Jeep Grand Cherokee Question: after changing spark plugs why is my jeep now stalling?

 

Question

kasoua, 4.0L 6 Cylinder, Fresno, CA, November 15, 2012, 23:47
 Rookie

my jeep was running fine up until my husband changed the spark plugs. after that the jeep starts to stall and feels like it not getting enough spark... we even wet to buy new spark plugs wires and still the the same thing.... whats wrong with it??

3 Answers
Flag This
  • Answer #1

    pushrod November 16, 2012, 05:10
    Profile_thumbnail
     Master

    Best guess: wrong spark plugs! Get the O.E. which i think is Champ. NON platinum.
    Been there done that! Again Best Guess.

    Reply
    Flag This
  • Answer #2

    Greg's Orange Auto (13601 Answers) , Orange, CA - (714) 361-9386
    globalhelper November 16, 2012, 06:46
     Master

    have codes and live data scanned to determine issue.

    Reply
    Flag This
  • Answer #3

    ziptie12 November 18, 2012, 07:42
     Master

    Something left unplugged?

    Flag This
  • Reply

    pushrod, November 18, 2012, 08:20
    Profile_thumbnail
     Master

    It won't run right on them platinum plugs!! If that is what was used.

    Flag This
  • Reply

    ziptie12, November 18, 2012, 19:04
     Master

    Yeah, I remembered the early '90s Lebarons were like that too , now that you mention it.Maybe they'll actually check back and see your suggestion.........Have a bowl of fruity pebbles while we're waiting...........never mind :)

    Reply
    Flag This
Answer Ranks