← Questions for the Best Web Mechanic

my check engine light is on and i have a strong odor of exhaust what could it be, diagnostic says to

spark plugs and wires, will this make a difference?

—submitted by nancy on May 11th 2009 at 3:34pm.

  • DannytheMechanic
  • Posts: 181
  • May 11 2009 3:45pm

What year and model VW do you have as well as what engine? Is the check engine light flashing or just on?

Danny