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8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
89,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2014 Toyota Sienna engine problems

engine problem

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2014 Toyota Sienna Owner Comments

problem #1

Jan 102022

Sienna XLE AWD 3.5L V6

  • Automatic transmission
  • 89,000 miles

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

I bought a used 2014 Sienna XLE AWD, and after a year I took it for Transmission and Differential Fluid Change. The dealership advised me that I have a Blown Head Gasket and they already found my warranty from the previous owner. But unfortunately Toyota didn't honor warranty and I have to leave the dealership without fixing the issue.

I checked online and so many other people also had these issue, other Toyota vehicles which use 3.5L V6 engine also had similar issues of a blown head gasket under 100K miles (quality of the product used in manufacturing). Toyota never owned this issue and left cutomers on the street with a hole in the pocket. I wish Toyota took the responsibility and fixes this issue for all these customers.

- Maxin K., Skokie, US

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