10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
50 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. reinstate 6-speed transmission (1 reports)
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2017 Toyota Sienna transmission problems

transmission problem

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2017 Toyota Sienna Owner Comments

problem #1

Jan 082018

Sienna SE 3.5L

  • Automatic transmission
  • 37 miles

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

I traded my 2014 Sienna SE for 2017 model and I deeply regret my decision. I loved the fuel economy of my 2014 6-speed SE model. I used to get 15.6 l/100 km consistently. I get no less than 22 l/100 km from the 8-speed 2017 SE model driving the same route for the last 3 months! Horrible driving experience / awful fuel economy. The 8-speed transmission is awful! Constant gear changes just to get to 50 km/hr! Nearly 300 hp totally wasted and un-usable! The most disappointing purchase I've ever made! I should have kept the 2014 model but was foolish enough to get talked into the "upgrade". Don't buy this model! Stay away from 8-speed transmissions! Its like driving a semi-truck in town! Awful!

- For V., Victoria, BC, Canada

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