Toyota Yaris Forums - Ultimate Yaris Enthusiast Site


Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > DIY / Maintenance / Service
  The Tire Rack

Thread Tools Display Modes
Old 05-08-2021, 07:13 PM   #1
Drives: 2008 Yaris Hatchback
Join Date: Nov 2010
Location: Pacific NW
Posts: 192
Can anybody recommend a good seam sealer in the US?

I have had a serious water leak in the spare tire well, see my previous post if interesed. Now that the weather is warming up here in the US, I hope to try to seal various candidate leaks. Based on reading other posts, it appears that it is better to just seal as many candidate seams/leaks as possible, rather than laboriously trying to identify a particular leak or leaks with various testing methods. Pictures of possible candidate seals/leaks are attached--these pictures are not from my car, but from other posts on this forum dealing with water leaks.

A relative recommended 3M Dynatron Seam Sealer sold on Amazon and by various auto parts stores. See Amazon link here. The manufacturer, 3M, recommends that the temperature be persistently above 50 degrees for several days for the seal to cure properly (and not leak itself).

Is 3M Dynatron Seam Sealer a good choice?

Does anybody have any idea how many 12 ounce tubes of this 3M Dynatron seam sealer I might need based on looking at the pictures, knowing I want to do right and left sides?

Any other comments will be welcomed.







Last edited by RMcG; 05-08-2021 at 07:24 PM.
RMcG is offline   Reply With Quote
Old 09-08-2021, 12:02 PM   #2
I've made a post!
Foxdie's Avatar
Drives: Prado 2015
Join Date: Sep 2021
Location: London
Posts: 1
I had a 2019 Yaris sedan. The car was amazing and feeling very good. About seam sealers, I cannot help you, because I didn't find too. For my case, I found this topic and understood that I like the waterproofer more than the sealer. That's just my opinion. But you could read it too, and you can see what's your favorite one.

Last edited by Foxdie; 09-08-2021 at 01:10 PM.
Foxdie is offline   Reply With Quote

recommended, sealer, seam

Thread Tools
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

Similar Threads
Thread Thread Starter Forum Replies Last Post
Any good with electrical? Taiyaki Hawaii 149 05-28-2009 06:23 PM
Recommend some Japanese Music RogueYaris Off-topic / Other Cars / Everything else Discussions 21 04-24-2009 09:02 AM
Anyone get any good 09 LB, Manual, CP, deals? schleppy New YARIS Purchase Forum 6 03-10-2009 03:11 PM
A good aftermarket exhaust... whooppee777 Performance Modifications 4 04-06-2007 02:12 PM
any body know good body shops in near phoenix?? lbguy53 Southwest 0 03-24-2007 04:00 PM

All times are GMT -4. The time now is 02:43 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.