- Mar 26, 2021
I’m at a loss now and need some help. My truck started misfiring like crazy non-stop. She idles rough, runs rough, has significant loss of power, and is burning through fuel. I’ve replaced the plugs, wires, MAF sensor, air filter, and fuel pump. The coils seem to be fine, and there’s no water in the fuel. I don’t know what else it could be. The scanner is still reading a bad MAF sensor. Any suggestions?