Hey, my mom has a 97 civic, and it keeps on getting these misfire codes. She has paid plenty of money to a shop, it fixes it for a month or two, then comes back. Any idea what this could be that keeps coming back? Anyone have this problem?

Thanks

 

Have you tried using OEM sparkplug wires?

 

I think they have done 2 new sets of spark plug wires and plugs.. I think she may have taken it back to them.. hopefully she isnt paying. ITs a reputable shop, helped me out quite a bit, but was just trying to see if anyone had a similar problem