https://www.youtube.com/watch?v=hein6GtiHe4
Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/243/c2/spark-plugs You've heard plenty of people talk about the dreaded check engine code P0420 and maybe worry about it for your own vehicle! Here are some preventative maintenance things you can check and do on your car or truck to keep your catalytic converter as healthy as can be! Andy explains several preventable problems that can contribute to catalytic converter damage that could eventually lead to a check engine light. Check out the video, and then head over to 1AAuto.com using the link above to find the maintenance and repair parts like spark plugs, oxygen sensors, and valve covers that you need for your vehicle! 0:00 Keep Your Car or Truck's Catalytic Converter Healthy with Repairs & Maintenance You Can Do Yourself
0:10 Prevent Fuel Issues
1:06 Prevent Contamination Issues
2:03 Signs of a Failing Catalytic Converter