Erratic HWH Slide-out Operation

[Pangaea_Ron]

My rear bedroom slide-out is not operating consistently. I operate the switch and can hear the solenoid? clicking, but often the slide-out does not operate. If I operate the living area slide-out first, then the bedroom slide-out will operate correctly.

What's happening? Is the fluid level low?

[Pangaea_Ron]

Thanks Doug,

The slides and jacks do seem to be working fine now?

[dougrainer]

Fluid level will not affect a HWH slide system. The fluid is static in EACH slide. All the existing fluid does is move to the other side of the pistons. Besides, fluid level on ANY slide will not affect the PUMP operating. If low on fluid the PUMP will still HUM LOUD, it will not push fluid IF low. Possible you have a bad PUMP relay. But, that is odd, because the other HWH slides and jacks operate if done first. Doug

[Pangaea_Ron]

I will today. Thanks.

[wallynm]

So have you check the fluid level?