Thetford RV toilet no flush or weak flush
Use this when a Thetford permanent RV toilet or Aqua-Magic flush is weak, has little water, or the pedal is not being held fully open during the documented flush cycle.
Owner-safe checklist
- Identify the exact Thetford toilet model from the RV toilet support page or owner paperwork before assuming the flush style.
- Confirm the RV water supply is on from normal owner controls and that the bowl is not frozen before attempting a flush.
- Hold the pedal fully open during the flush and compare the result with the manual's normal two-to-three-second flush expectation.
- Stop owner checks and contact Thetford, a dealer, or qualified RV service if water flow stays weak or diagnosis would require disconnecting the supply line, valve work, or toilet removal.