if your service engine soon light is on you could have a bad sensor , I would have the failure codes inspected with a scan tool this will let you know for sure what type of problem you have a tune up will not help you light
ok thanks Roy now the hard part finding a mechanic there are so many
if you have a auto zone close by they can inspect your codes for free this should be your first thing to check
then you will have a better idea of your problem
great I will do that first thanks
your welcome and good luck, ROY!