5.9

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
14,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2017 Toyota Sienna electrical problems

electrical problem

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2017 Toyota Sienna Owner Comments

problem #1

Nov 102017

Sienna

  • 14,000 miles

A D V E R T I S E M E N T S

The contact owns a 2017 Toyota Sienna. While driving 35 mph, the rpms revved independently and the transmission seized without warning. The vehicle was towed to sheehy Toyota of fredericksburg (3507 jefferson davis hwy, fredericksburg, va 22408, (540) 507-0076) where it was diagnosed that a software failure caused the transmission to select an improper gear while the vehicle was already in the appropriate drive gear. The vehicle was repaired. The manufacturer was notified of the failure and provided case number: 171130377. The approximate failure mileage was 14,000.

- King George, VA, USA

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