It has started to over heat again. Last year my 97 with 4.o was having overheating problems, radiator was pretty clogged so I replaced with factory new.
Last weekend on the highway it ran great until I stopped at a rest area. I pulled away and it went to the pin. I found the radiator low. At home I found the cap weeping and replaced it and the thermostat. Now she will go over 210 to 240 (on the gauge) at 65+ and higher on grades. I notice a slight drop in oil pressure at higher tempatures too confirming a high tempature.
A meat thermometer in the radiator say 190 when the gauge reads 210, could it be a bad sender? seperate problem though
The radiator is one year old, new cap & thermostat. Could I have a bad pump and a bad temp sensor?