Re: Sidekick Underheating.
shot in the dark...check to see if you fan moves at all when shut off.it may have rusted up and the fan cluch will not release ...therefore it runs full time with out slip.therefore cooling full time(which it isn't supposed to do :-) . hope this helps.
proud owner of three 4x4's(1 running)2 motorcycles
(1 running)and 2 lawn mowers (1 running)