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2015 Toyota Sienna Structure:body Problems

NHTSA component category: STRUCTURE:BODY · data through 07/12/2026

52Structure:body complaints
22.9%Of all 227 complaints
#1Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How structure:body ranks on this vehicle

STRUCTURE:BODY52 · 22.9%
Unspecified / other42 · 18.5%
ELECTRICAL SYSTEM41 · 18.1%
SERVICE BRAKES16 · 7%
ENGINE14 · 6.2%

Share of the 227 complaints citing each category; one complaint can cite several. Full breakdown on the 2015 Toyota Sienna overview page.

What owners report

“THE SLIDING DOORS ON BOTH SIDES ARE NOT CLOSING WITH THE CLOSER BUTTONS. IT GOES SO FAR AND THEN OPENS BACK UP. YOU HAVE TO…”NHTSA complaint 11123569 — filed 08/30/2018
“MY SLIDING DOORS OPEN WHENEVER AND SOMETIMES DO NOT CLOSE ALL THE WAY. WHEN THE SLIDING DOOR IS BETWEEN 6 AND 8 INCHES TO CLOSE…”NHTSA complaint 11110189 — filed 07/09/2018
“THE CONTACT OWNS A 2015 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE); HOWEVER, THE PART TO DO THE REPAIR WAS…”NHTSA complaint 11025374 — filed 09/25/2017

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Structure:body complaints by year filed

220152201631201742018620193202012021120231202512026

Frequently asked questions

Does the 2015 Toyota Sienna have structure:body problems?

Structure:body is the most-reported problem area on the 2015 Toyota Sienna: 52 of 227 complaints on file (22.9%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2015 Toyota Sienna have in total?

227 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 17 involved a crash, 7 involved a fire, 28 reported injuries, and none reported deaths.

What does NHTSA's structure:body category include?

NHTSA assigns each complaint to standard component categories; this page reports the STRUCTURE:BODY category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.