Rolf
Guest
Check out the fan switch on the console! they have a habit of burning out!! We installed three relays to help a bit with voltage, and also increased the blower ducts holes into the vertical pillars under the cab floor. Will also pay to drop the fan out and make sure its not got stuffed bushes! as ours was a little under the weather and we just used a non stick lubricant to help with fan speed and power. Also check the main power supply and earth in to the console! Rolf