Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×

Thread Tools Search this Thread Display Modes
Old 06-15-2019, 06:18 PM   #1
Long Horn Guy
Junior Member
Join Date: Jun 2019
Posts: 1
Thetford Tecma Toilet wonít flush

Weíre new to this website. Any help is appreciated.
Have a 2018 Mobile Suites with Thetford Tecma Silence Plus toilet that will not flush. Funny thing, after failing the first time it flushed two mornings in a row for about 3 flushes then quit for the day. Today nothing. It seems to fill ok and when it did flush it acted and sounded normal so nothing stuck in pump. Also noticed bubbles coming up into the bowl. Didnít have that before but that seems like it could be a vent issue.

Long Horn Guy is offline   Reply With Quote
Old 06-15-2019, 08:50 PM   #2
Site Team
Join Date: Sep 2005
Location: Where we park it
Posts: 2,838
Might try the ThorOwners forum/DRV....many more recent models posting there. Tecma seems to have quirky problems, glad I have the old style.

2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired
wingnut60 is offline   Reply With Quote
Old 06-20-2019, 01:11 PM   #3
4happyfeet's Avatar
Join Date: Jul 2018
Location: Anna, TX
Posts: 65
We have a 2019 41 RKSB4 with the Tecma toilet. It wouldn't flush one day when new. That's when I learned not to let the holding tank fill too much. The led readout said tank was 68% full but the light on the Tecma flush control was red. Emptied the tank and all was fine. Perhaps a wiring problem in the sensor setup? I dump as soon as the light turns yellow (50%, according to Tecma), no biggie, no problems.
Kent & Mindy
2019 MS 41 RKSB4-Home
2022 Rockwood 2893-Play
2021 Ram 3500 HO DRW
4happyfeet is offline   Reply With Quote

controller, flush, pump, tecma, toilet

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

» Featured Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 04:02 PM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.