Originally Posted By: 02SE
Originally Posted By: Ben99GT
Originally Posted By: 02SE
Originally Posted By: Ben99GT
http://www.toyota-4runner.org/3rd-gen-t4rs/193970-toyota-4runner-frame-recall-campaign.html
Your point?
Because somebody owned an old and neglected 4Runner that rusted, years after any manufacturer rust warranty had long since expired, they should be somehow compensated?
I noticed in that linked thread a rotted away to the point of failure Ford Explorer frame too.
Frame rot is a known issue with 3rd gen 4Runners, the issue isn't isolated to Dana frames.
Correction: It is a known issue on ALL vehicles that are operated in highly corrosive environments, and simultaneously neglected by their owners.
I worked on consumer vehicles at one point in time (and have many friends that still do). ALL vehicles made of steel will rust if neglected in a highly corrosive environment.
In that thread you have someone that neglected their vehicle. The vehicle is AT LEAST 13 years old at the time that thread was created. Well beyond any manufacturers corrosion warranty.
Perhaps you noticed the Ford Explorer frame pictured in that thread, which had rotted away to the point of failure. No doubt it's owner neglected to keep it clean when operated in a highly corrosive environment, as is spelled out in EVERY owners manual I've ever seen.
Bottom line: 4Runner's are no more prone to rust than any other make or model. What made the improperly made Dana Frames under Tacomas, Tundras, and Sequoias unique, is that they corroded much more quickly than a properly made frame. Hence the lawsuit which Toyota won, and the frame replacement for customers affected.
There is a difference between frames failing from long term exposure to road salts and lack of maintenance and 4Runners having leaf spring hangers tearing off of the frame due to corrosion-induced frame rail perforation in the Southeast.
Toyota frame issues are not isolated to Dana produced frames.
The failure rate of the Dana frames may have been statically more significant, but Toyota frame corrosion has been a long term issue.
Bottom line: Japanese produced 3rd gen 4Runner frames
are more prone to corrosion induced frame failure than many other makes/models produced in the same era.