Whats going on guys. Anybody getting the P0306
Fault cylinder misfire detected cylinder 6?

I didn't know if it was an 07 5.3 issue or what. I changed plugs and wires and cleared the code but it seems like I have a little idle issue still. She misses a little. Is there a known coil problem? I have 154k on her. Just checking for known issues

 

Check the gap on the plug and make sure it's where it needs to be? Only thing I can think of off top of my head. I don't know of any "known" issues. Maybe someone with little more experience can chime in

 

Not a known issue that Ive ever heard of. Theres some great suggestions about it in this thread though. Good luck

Cylinder 6 misfire!!!! Help!!!!! - LS1TECH

 

Thanks

 

I'm gonna look at a new coil I think. Shouldn't be anything else. I don't run her hard with the gas prices.