2004 Dodge Dakota Suddenly stalled - Now, Hard start with k

2004 DODGE DAKOTA
174,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
PCCREW
  • MEMBER
  • 2 POSTS
3.9 liter engine
Driving last week and it stalled. Got it started just enough to move it out of traffic. Would not start had it towed home. Recently replaced
Plugs and wires
Distributor Car and Rotor button
After it stalled - IAC was covered in carbon. I replaced it and was very hard to start but did start. When started it wouldn't idle and I had to give gas to keep it runing and it knocks, bad. Repalced the MAP sensor and it started a little easier (3 to 5 seconds) and with the same knock. Initial code set was bank 1 too rich.
Aug 18, 2010 at 9:32 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Is the knock a low end knock? Also, have you replaced the plugs?
Aug 21, 2010 at 9:14 PM
Advertisement
Avatar
PCCREW
  • MEMBER
  • 2 POSTS
Thanks for your respnose.
The plugs and wires were replaced about 2 months ago. To rule out a spark issue I replaced the distributor cap and rotor button when this happened. I already had the parts so It wasn't as I wasted money on going out to buy those parts.
I tested the spark from the coil to the plugs and it was solid.

I took it to a local mechanic that was only a half mile away. He believes it to be a lifter on the number one plug side. I started my truck while at his business and it fired right up! Although the noise was still present I was shocked that started so easily. I'm going to take off the valve cover and check the lifter and rocker arms for damage. The knock did seem low at first but the mechanic and I agreed it appears to be top end.
Aug 22, 2010 at 12:07 PM
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Let me know what you find.
Aug 22, 2010 at 11:14 PM