General Maintenance & Repair
04 v8, 96k miles on the clock.
PO171 & P0174
System too lean, bank 1 & 2
Vehicle runs completely fine, its smooth, power in all gears throughout rpms, city, highway, rolling. Averaging about 12.8 mpg. (I have had the car for about a month now and those are my personal observations as is)
I'm...