MARK3 ,sometimes hard to start, idle rpm not stable.

chinesedawn · 02-13-2010, 08:36 PM

I change the radiator today,after I put the new one in I did a test drive on the high way, but the coolant temperature goes high after 9 min about 60 miles/hour so I shut it down and restart it again, the Tem. drop to half and when I start drving it, Temperture goes high again and I DON'T have heater, I used to,I have heater before I change the radiator.

I touch the radiator, it's hot so it means the thermosta is good but the problem is the coolant in the raservior is cold....

02-13-2010, 08:36 PM	#11
chinesedawn Intake Join Date: Feb 2010 Location: laramie wy Posts: 35	more questions! I change the radiator today,after I put the new one in I did a test drive on the high way, but the coolant temperature goes high after 9 min about 60 miles/hour so I shut it down and restart it again, the Tem. drop to half and when I start drving it, Temperture goes high again and I DON'T have heater, I used to,I have heater before I change the radiator. I touch the radiator, it's hot so it means the thermosta is good but the problem is the coolant in the raservior is cold....