Hello, lately I havent been getting any warm heat from my van. I replaced the thermostat. The old thermostat was stuck open. OK, that worked I got heat, but I noticed that there was no water circulation and when I revved the engine it would get warmer then when it was just idling. I turned the heat up to high and revved the van till the fan kicked in. I pinched the hose again and nothing no water circulating at all. Does anyone know of a way to check it the water pump is pumping or what would be my next step without spending too much to diagnos the problem ? Thanks in advance.
- posted
18 years ago