Yesterday done 150 km trip on the highway. During the trip i noticed the temperature didn't go above 70ish. In town the car reaches 90 no problem. Is that normal or not? Avg speed was 110-120 kmh.

Your thermostat is faulty and needs changing. Nowt to worry about it won't overheat, just take longer to warm up and temp will go down at speed. Best replaced with an oe one tho

Sent from my Galaxy S3, not a Crapple!

Replaced the stat about 2 weeks ago, it was not oe one but it was not a cheap one either. So i did not think that it should cause problems.