Impala Forums banner
1-1 of 1 Results
  1. 8th Gen Engine Performance
    I have had issues with my power reduced for a couple of years now it gets better then worse but now pretty much stays reduced. I changed the accelerator pedal in April and within a couple a weeks the P2138 happened again. Well a couple of days ago the code changed from p2138 to p2127. I just...
1-1 of 1 Results