Hello Mitsubishi fans,<BR>I have a Mitsubishi SUV Montero Turbo Diesiel 2800 of the year 1995 and it has a problem that I cannot figure out the real problem. The engine does not overheat when the truck run fast on the flat road at 140 km/h for a long time with the A/C on. Hovewer, when the truck climbs for a long slope with a full speed (around 120 km/h and POWER train switch on and A/C on too. The temperature indicator starts to level reaching to the max level HOT. This also happens when the truck climbs a long slope of a sand dessert. So, when the temperature level is HOT, I stopped the truck but with the engine ralling and the temperature lowers to normal levels in less than 5 minutes. I have chequed if the electric fan runs when the engine is hot, yes it worked. [img]images/icons/rolleyes.gif" border="0[/img] <P>Hope to hear your good advice!<BR>Thanks from Peru,<BR>Rodolfo