missfire

I have a rough idle or missfire that I am trying to trace down. You can only hear it really and the RPMs aren't affected. It sounds more like a minor missfire to me but without any misfire codes. The issue started when I decided to give 4 hole fuel injectors a try, 🤦‍♂️ big regret, I fell into...

This seems like a popular topic here but I’ve read all the threads and I’m still unsure if they apply to my case. Issue is now as the title and the code pictures say. I have a 2003 4.0 TJ Wrangler X with 138k miles. I’ve replaced coil package, spark plugs, MAP sensor, TPS sensor, and bank 2...

Hi, my name is Tyler. I have a 1998 Jeep wrangler 2.5 4 cyl 5 speed. While driving sometimes the vehicle would start to "buck" and jerk around wildly, before returning to normal. I decided it was bad gas, and threw a can of seafoam in the tank, which actually helped a lot. While driving...

2005 Jeep wrangler TJ golden eagle misfire. Hey guys I am new here, I have a 2005 Jeep Wrangler TJ golden eagle with under 100000km. I have had a terrible missfire issue that cause the car to put itself in limb mode whiles driving. The miss fire only happens once the car is in gear and moving...

I have a slight missfire when i give it gas at low rpm(specially when the engine is still cold) and it doesnt start up easy, and ii does 10.5 mpg on 31" tires, no check engine, what could it be?