Hey Scott! I have a 2007 Civic LX and noticed a big decrease in my gas mileage. Was getting 340-360 per tank and now im getting 200-220. I have no CEL or codes and I already changed both O2 sensors. Any ideas would be greatly appreciated! Thanks!

Comments
No. 1-2
Vinnym
Vinnym

do you have a video about adjusting valves?

ScottyKilmer
ScottyKilmer

Editor

try this video and adjust the valves https://www.youtube.com/watch?v=cP7D-5iQcNo&t=2s

Stories