Hi all,new here and first time asking a question. I hope i'm in the right forum. We have a 2012 Bobcat E35 A93K15561 that at first,we thought may have been running hot,due to the temp guage climbing. We took readings with an infrared sensor and it was not running hot. Then the guage would act normal for days. Now we are at the point where as soon as the machine was started cold,the guage went into the hot zone. All guages sweep when key turned on,up and down. The temp guage is now stuck on hot. We dis-connected the sender with no change. We removed the cluster with no change. Seeing as the cluster is over 1100.00,i thought i would throw this out there for any ideas on our next diagnostic step. We are an automotive repair facility trying to help a customer. Thanks all Mike