What problems are reported on Toyota Sienna?

Common Problems Reported on Toyota Sienna
The Toyota Sienna has been reported to have several common problems based on owner complaints and industry reports. Here are some of the most frequently reported issues:
1. Electric Sliding Door Issue:
– One of the most commonly reported problems with the Toyota Sienna is the electric sliding door issue. Over 860 owners have reported experiencing problems with the door mechanism, where the cable inside becomes frayed, damaging the electric motor.
2. Dashboard Cracks:
– Dashboard cracks have been a common issue, particularly in older models from 1998 to 2010. Many owners have reported large cracks forming throughout the dashboard, resembling slashes made by a sharp object. This problem has been found in other Toyota and Lexus models from 2003 to 2011 as well.
3. Failing Oxygen Sensor:
– Another common problem reported by Toyota Sienna owners is a failing oxygen sensor. This issue has been highlighted as one of the most common problems by RepairPal, with numerous owners reporting the same experience.
4. Sliding Doors Issue in Older Models:
– The sliding doors issue, particularly affecting older models, has been a recurring problem. While newer models manufactured after 2010 seem to have fewer or no reported cases of dashboard cracks, older models from 1998 to 2010 are more susceptible to this issue.
5. Spare Tire Carrier Cable Corrosion (2010-2016 Models):
– In 2014, Toyota recalled about 370,000 affected Sienna minivans due to spare tire carrier cable corrosion, which is a common issue in cold areas where road salt is used. The salt excessively corrodes the spare tire carrier cable located underneath the minivan, causing the spare tire to fall off the van.
It’s important to note that the severity and frequency of these problems may vary across different model years, and some issues may have been addressed in newer models. Additionally, it’s advisable to consult with a qualified auto repair shop or dealer for any specific concerns related to the Toyota Sienna.

What minivan has the least issues?

The most reliable minivan is the Toyota Sienna with a 8.8 out of 10 reliability score. The Honda Odyssey is the second most reliable minivan with a rating of 8.7 out of 10.

How long do Toyota Sienna transmissions last?

For many car owners, the transmission may last the entire life of the vehicle, considering it can be about 200,000 miles before it needs to be replaced. However, factors can impact this like neglecting regular service.

Is Toyota Sienna a reliable car?

The Toyota Sienna boasts solid reliability scores. The folks at RepairPal have rated the Sienna with 4.0 out of 5.0 in reliability, with an 8th rank out of 32 segment competitors.

What year was the best Toyota Sienna made?

There is some variation in reliability over the years with the Toyota Sienna. The period from 1998-2003 is solid, then there’s a gap until 2009. Reliability pushes forward with success from that point, skipping over 2011, until 2020.

Which minivan is most reliable?

Before deciding to buy a minivan, look for features based on storage, safety, practicality, comfort, and reliability. The most reliable minivans in 2022 are the Chrysler Pacifica, Kia Sedona, Toyota Sienna, Dodge Grand Caravan, Honda Odyssey, and Ford Flex.

Which model of Sienna is best?

Which Sienna does Edmunds recommend? The XLE trim is the one to get since it adds a lot of comfort and convenience features for the money. There are enough additions to make it feel much nicer than the base LE trim, and it’s also eligible for some options including a rear entertainment system.

What is high mileage for a Toyota Sienna?

We discussed that the Toyota Sienna lasts around 200,000 miles. Based on that number, it’s safe to say anything around or over 150,000 miles is considered high mileage for this minivan. Once the Toyota Sienna reaches that number, it’s very close to hitting a point where serious errors will make themselves known.

What is considered high mileage for a Toyota Sienna?

We discussed that the Toyota Sienna lasts around 200,000 miles. Based on that number, it’s safe to say anything around or over 150,000 miles is considered high mileage for this minivan. Once the Toyota Sienna reaches that number, it’s very close to hitting a point where serious errors will make themselves known.

What is a common Toyota problem?

One of Toyota’s most common service issues is engine oil leaks. Components become brittle or crack over time due to regular exposure to heat and pressure, causing oil leaks.

What is the major problem of Toyota Sienna?

Some of the Top Toyota Sienna problems include oil leaks and loss of oil pressure, loss of power, and a cracking dashboard.