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  1. Dodge Dakota Electrical Problems & Questions
    So i have been having issues with my '93, 3.9L 4x4 for months, ever since i had a new catalytic converter put on. She stumbles when accellerating, idles great. I have put on new plugs,wires, TPS, distributor cap, coolant temp sensors,,cleaned the throttle body, run it with ethanol free, all for...
  2. New Member Introductions
    I just wanted to post a little about my Dakota here: I initially got it for a real good buy because previous owner thought the Tranny was going out. I bought it and fixed it. She has 135,000 actual miles. I wish I could get a pic up with this post but I will soon. The problem was the shake...
  3. Dodge Dakota Knowledge Base
    Disclaimer: This should make you fail emissions testing. Now that we've gotten that out of the way, let's move on to what the emissions system does. The emissions system, in conjunction with the oxygen sensors, catalytic converter, IAC, AIR Pump, and the PCM all control how much fuel is being...
  4. 3.9L V6 Specific Topics
    Hey gang, Im searching online in various places and Im getting mixed information on this topic. Im looking to delete the smog system on my 1991 3.9 Dakota. I noticed the other day that the bolts that hold the tubes down on the exhaust manifolds on each side are broke off and the tubes are...
  5. New Member Introductions
    Anyone know of an aftermarket or alternative for the front left converter w/ 02 sensor? Just bought used 2002 Dakota SLT Quad cab; 4.7L V8, and here in Cali, we have to smog test in order to transfer ownership...The DOG failed, 02 sensor bank1 sens2. Further exploring I discovered that converter...
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