Ford Forums banner
p0756
1-1 of 1 Results
  1. General Tech
    Good afternoon, my son has a 2010 Mercury Mariner it is shifting hard out of first over 3000 RPM or if I let off the gas. The check engine light came on and I had it scanned, the code that came up was P0756 Shift Solenoid B Performance or stuck off. I flushed the system (roughly 4 quarts) and...
1-1 of 1 Results
Top