Help with multiple misfire code
 

Hi, thanks in advance to anyone who can help. About a month ago I got a multiple misfire code with flashing sed. I cleared code and it didn't happen again for about a month. Tonight upon start up it occurred again. Both times it seems to stop misfire fairly quick and run smooth again. I need this car for Family and work and am asking for an opinion on where to start. I'm thinking time up, thanks.

How many miles/age on the plugs, and wires?

Honestly I don't know, I have owned the car about a year now and was told when I purchased the table that the plugs and wires were good. They look alright visually, but I need to pull the plugs to them. Strange thing is i went out to drive again last night and the ses light turned off

You can't tell by looking.This might be the thing as it will come back to replace them.