Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
have you scanned it for codes?
so you had a tune up and it still misfires? what parts were changed on the tune up? is the light on solid or flashing? do you have the code numbers?
I would change the plugs and wires. The wires are the number one cause for misfires I strongly suggest oem wires from subaru
im sorry my questions got crossed... do you know what misfire codes you are getting?