Hi, I recently replaced the coolant temperature sensor and thermostat on my '01 GTP. Are you referring to the temp. sensor? If so it's directly below the thermostat on the top of the motor obviously towards the driver's side. take the plastic cover off of the top of the motor and follow the upper raditor house down to the neck on the top of the intake manifold. directly below that is the sensor screwed into the manifold right below the neck (where the thermostat is).
Orpheus filter? I am sorry but I don't think there is any Orpheus filter. I am unsure why Pontiac would want to filter song and poetry.
190F
in the gas tank, inside the sending unit.
The 2002 Pontiac Grand Prix SE has a normal operating temperature due to the engine. This is usually around 230 degrees.
Approx. 210
Temperature Gauge Sending Unit The sending unit is located in the front section of the intake manifold in the vicinity of the thermostat.
200-215
you will have to drop the gas tank and remove the sending unit this is were you will find the fule pump
on the thermostat houseing or nearby
Check the manual, it should give capacities that will be close to the exact number. My 99 has approx 7.5 quarts during the filter change, the book said 8...
Engine thermostat is where your upper radiator hose hooks to the top of the engine
227 degrees fahrenheit