Problems · by component
2006 Toyota Sequoia structure problems
45 owner complaints to NHTSA about the 2006 Toyota Sequoia cite structure, 22% of all 202 complaints for this model year.
Complaints
45
22% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the structure
Verbatim from NHTSA complaints, newest first
“This Toyota has several large rust holes directly on the frame. i hit a pot hole and more structure damage was revealed on the frame from rust. The truck drives rough now. The vehicle only has 150,000 miles. The rust holes are so severe that they're directly under my suspension. I feel very unsafe driving this vehicle. Their was once a recall for the frame. It doesn't seem that it was satisfied. I'm very worried about this issue. Toyota should have to replace frame or make it safe to drive.”
“Back in 2018 toyota did the undercoat to my 2006 Toyota sequoia frame to prevent rust. Now my frame is completely rotted out to the point i can’t drive my vehicle.”
“Frame of this vehicle has lot of rust damage, is it still under manufacture recall? How can I ensure safety of my vehicle along with rusty frame? I’ll be glad to receive more information how to contact manufacturer in order to get this resolved. I drove this vehicle on Nov 19, 2023 last time just hear some knocking sounds while driving”
“The driver side, rear, trailing arm broke away from the vehicles frame due to “frame rot” while driving. The vehicle became extremely dangerous to drive. Toyota has since declined to help. They said they notified us via mail of a customer service campaign addressing the premature rust issue, but we never learned of the program and lawsuit until after the frame broke and I almost crashed. Later I saw the broken arm/frame under the vehicle. This frame failure can potentially be a catastrophic and deadly event. I opened an insurance claim and it was denied and I was referred back to Toyota. Our vehicle has been factory maintained it’s entire life. No service advisors ever mentioned a possible problem to my family and I. I recently spoke to the Toyota service manager at Parker Toyota in Couer d Alene Idaho and his master technicians have seen the same failure that occurred on our vehicle. This is extremely dangerous.”
“I was on the freeway driving and out of nowhere the body started swaying and bobbing with no control. Was informed by the tow truck driver that i could have rolled the vehicle easily and the consequences would have been serious. The frame is so rusted out that the tie rod and sway bar assembly are completely detached from the frame and hanging loose. Upon further inspection at the auto repair garage there are rusting issues throughout the frame. The frame needs complete replacement.”
“Frame rusted out and parts dropping off frame with no early warning. Toyota completed corrosion resistant compound 2 years ago following inspection per limited service campaign H0F, saying issue resolved to extent of warranty with known rust issue for this year and model. Now another independent garage saying we never should have been driving, much less hauling 5000 lb. trailer. Only warning was odd sound from under carriage.”
Showing 6 of 45 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.