Jeep Commander Forum banner
p0128
1-1 of 1 Results
  1. Problems / Dealer Service
    I just received diagnostic code P0128 while driving home. From my search I understand it is an issue with the thermostat or coolant. Which makes sense as the following has played out in the last few days: 4 days ago I noticed my coolant level was about a half inch below the minimum line on the...
1-1 of 1 Results
Top