my service engine light.....

My "service engine light" comes on and stays on.....WHY?

Should i take it to autozone and see what the comp says??

It comes on as soon as i turn it on.....and stays on.

is there a check engine light also????

1997 GPGT!

well first thing is first, make sure ur gas cap is tight and clicks three times, thats the first thing they are gonna check, but yea you will have to go have them test it to see what exactly it is, it could be a number of things!

thanks.....ill get back to ya'll

It was po 300....and it was multiple plug/wire misfires.. But we messed around with the wires and then turned it on again and BAM! Its gone....awesome!! thanks