4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
20,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace transmission (1 reports)
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This problem may be covered under warranty. Ask your Toyota dealer.

problem #1

Jul 162015

Sienna XLE 3.5L V6

  • Automatic transmission
  • 20,000 miles

We took the van into the dealership for regular maintenance and they noticed a small leak from the transmission and for some reason, they replaced the whole transmission. So from the report I put in earlier for the transmission shifting problem (at 29,xxx miles) which was with the transmission that was put in in replacement of this leaking one that I am reporting now, we are on the third transmission and only have 32,xxx miles on it.

- Harry R., Bristol, IN, US