Another water pump

[Allen in MT]

I just had to send in for a 3rd water pump as this one just went dead, no nothing, on-off rocker switch ok, does not blow any fuses, worked one time and the next nothing, nadda, It is a shurflo extreme smart sensor 5.7, 5 months old.
Any other problems out there.

Also what is the warranty on the slide hydrolics. My monty is an 05 3400rl and alot of hydrolic fluid drains into the catch pan under main unit

thanks
Allen in MT