Need help! Misfire in multiple cylinders
#1
Need help! Misfire in multiple cylinders
My 2002 f150 5.4. It started at just cylinder 6. I replaced coil and plug as well as cleaned the injector. It fixed it for about 50 miles and then started misfiring again. Now it's showing a misfire on #6, misfire in multiple cylinders and misfire on start up