Originally Posted by robertmayberry
Here we go again. The dealer has replaced my water pump three times due to its coming on for a couple seconds about every minute. They have checked for leaks. I have checked for leaks. There are none.
Every time I get a new pump it works well for a few months and then starts doing it again. I was just on a one month trip and it worked great the whole time. Then I drove to Los Angeles last week and it started again.
This is so frustrating.
Anybody else have this problem?
It might be that the pressure cutoff switch is either defective or needs adjusting, however you say that one than one pump causes the same problem so that might be a remote possibility.
You might have a leak that is difficult to source - is there any water on the ground under your unit?