since a slight overheating problem with the car almost 2 years ago my temp gauge has been getting lower and lower, it used to run at about 90 but has slowly over time been getting less, it was running at 65-70 the last few days. so yesterday i took the plunge and replaced the thermostat, it is now running at 90 again, hopefully it will improve my mpg a bit as i was only getting about 23-25! very pleased with myself.
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