Hello,

Just changed my water pump on my 2005 Echo (1NZFE). And btw, was a pain to change!

Anyway, since that, my blue led for motor temperature close faster. Like if my motor temperature raise faster than before.

I didn't changed the thermostat. It's the same.

The only new thing exception of the pump, is the Prestone vs the Toyota fluid.

Dash light never came red. So, this part seem okay. But I don't understand why this happen. Maybe someone having and idea?

My new pump is a Bosh.

Thanks