When it was really cold the other day 14 degrees out I got a p0128 code, Thermostat below threshold.
Today it's 48 degrees and the car seemed to warm up and run around 176-182 while driving letting it idle it went to 205 before I shut it off and it didnt take but a few minutes to get to 205. The thermostat on these cars seems to be a pita so I'd rather not do it if I don't have to. Seems to warm up quickly and the heater gets very hot. The thermostat doesn't seem obviously bad. What do you guys think?
Today it's 48 degrees and the car seemed to warm up and run around 176-182 while driving letting it idle it went to 205 before I shut it off and it didnt take but a few minutes to get to 205. The thermostat on these cars seems to be a pita so I'd rather not do it if I don't have to. Seems to warm up quickly and the heater gets very hot. The thermostat doesn't seem obviously bad. What do you guys think?