Hello,

I'm having problems with my cylinders misfiring. The check engine light can on and I checked it and said #4 and #5 cylinder misfire. I changed the spark plugs and coil packs and it started doing it again. The check engine light came on again and it said #2,#4,and#5 cylinder misfire now. What is the problem and how can I fix. It only has 157k original miles.

 

welcome to the forum. check your valve adjustment. this sometimes causes the misfire indication.

 

You can also do a compression test and compare the readings

 

Since it's been 6 years I doubt they are still concerned with it.

 

New to this, didn't check the date but still good advice.