2002 Bonneville: Slight over-temp and low heater output
I recently had my thermostat replaced. (It was stuck half-open)
Afterwards, the temp gauge read a steady 199 after warm-up. (It has always read exactly 195 with a working thermostat, except on hot days when stopped in traffic)
The other symptom which apparently began with the new thermostat is that the heater doesn't put out air as hot as it used to. The heater hoses feel hot although I don't know if they are as hot as they should be.
I had the mechanic re-bleed the system but it made no difference. Ideas anyone?