I have a 01 ranger 2wd with a 3.0 v6. The check engine light came on and the code says it is misfiring on #4. I have replaced the plugs and wires and cleared the codes. light is back on with the same code. Help! Where should I go next! Thanks!

 

I would check to make sure that the coil pack has a good grounding surface. If it's good, then you may have a bad coil pack.

coil pack is $72 at www.rockauto.com