[s-cars] Multi Function Temp Sensor or Thermostat?

[Brian Powell]

The easiest way to check is to see what your oil temps are doing. If
the thermostat is stuck open, it will be hard for the oil to get to
operating temp. If your oil is at or past the thick mark and the
coolant temp reads quite low, then it is the MFTS. If the oil temp
isn't getting up to operating temp, then it is definitely your
thermostat.

The thermostat is pretty easy to do on this car. Just makes a mess... :)

-- 
Cheers,
Brian