Hi I have a Ford Escort 1.6 ('96 Ghia). The problem is couple of days ago I noticed the Temp Gauge was staying below the white block. I left the car on today fro about 15-20 mins which included driving to work (local roads only). It was more or less the same when I got to work. The needle moves slightly when I start the car (and on ignition) but thats about it. I was thinking probably the Thermostat or the temp sender unit. Only problem is
1) is it easy to fix? 2) where is these parts located in the engine bay? 3) is it an expensive repairThanks