check the filter
"La poule" is pronounced as "lah pool" in French. The first syllable "la" sounds like "lah" and the second syllable "poule" sounds like "pool."
Sounds like the jell coat on the pool needs redoing.
It sounds like there is a broken water line under the sand. Perhaps from a sprinker system?
Leech?
Sounds such as hammering, drilling, or stomping can be considered hard sounds, as they have a sharp and forceful quality.
Check the map sensor.
Is it hard to keep running sometimes when you try to restart it ???? It sounds like the idle air control valve. That's what the problem with my '97 was.
sounds like you have a leak some where
The water will level itself so you can live with it if you would like. Otherwise, emptying the pool and setting it up again sounds like what you have to do.
Sounds like you have a faulty thermostat. Its nothing expensive on hard to replace.
It means just what it sounds like -- something is really hard.
Sounds like the EGR valve needs to be cleaned or replaced.