[merc308D]

On my Mercedes 308D when I have the air conditioning running on a hot day (30+ degrees) the temperature guage will rise up to and nearly over 100 deg Celcious and thats sitting on 100 Km/h road speed

anyone had this sort of problem or know what causes it to happen

Also the van is a normal box van and is not a food/refigerated van..

 

[ben stabler]

Is the vehicle fitted with a fan motor? I had a 413 mercedes that did exactly the same, fitted a fan motor, and bingo it cooled better. But make sure you get a motor that blows the right direction?