hello the problem is if I drive more then 40 mls a oure with the other meter abouve 2000 my engine gets overheatet, what is the problem for this, olsow the coulant box is then boiling.
is this the termostat or the water pumt (loosing no water) or can it be a block in de pipes.
ore maby somting else.
if I stay between 1000 and 2000 there is no problem, still hot but meter stay`s in the middle
Could be all of the above, I would start by changing the thermostat. Verify that the radiator fans are coming on, if they arent then you need to hardwire them to the battery to make sure that it works, if it does work then you could have a bad radiator fan relay, or engine coolant temp sensor