My 2000 chevy venture is overheating HELP!
I have a 2000 chevy venture that is overheating! It started overheating over a month ago. And has sat since, we changed the raditator because their was a hole in it, then test drove it and it overheated AGAIN! We then changed the thermostat and yet again overheated... We even tried back flushing the system thinking the dex cool stuff messed it up. We have no heat, and it is still overheating! So we changed the water pump. We tested the head and its not that. We have had suggestions of a temperature sending unit. Or something but why don't we have heat!>> CAN ANYONE PLEASE HELP! THANK YOU!