2001 Dodge Caravan engin miss fire when start

2001 DODGE CARAVAN
130,000 MILES • 3.8L • 6 CYL • 2WD • AUTOMATIC
Avatar
JOEROBBY
  • MEMBER
  • 1 POST
The problem began at first , when start it struggles then within a minute it would smooth out itself. Then one day it just start and struggles peramanently. I proceed to change the plugs and spark plug wiries, the problem continues, i discovered a vaccm hose that connecte from the top of engin to the back of engin broken. Could this cause the misfireing?
Nov 18, 2015 at 6:33 PM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
it could but misfires are hard to diagnose and a pro should do this. check fuel pressure with a gauge and for vacuum leaks.
Nov 19, 2015 at 6:14 AM