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How much does it cost to replace a transmission in a 2012 Toyota Sienna?

The average cost to replace the transmission in a 2012 Toyota Sienna can range from $3,000 to $4,500, including parts and labor. This price can vary depending on factors such as the specific repair shop, location, and whether any additional repairs are needed.


Factors Affecting Transmission Replacement Cost


The total cost to replace the transmission in a 2012 Toyota Sienna can be influenced by several key factors:



  • Parts Cost: The cost of the replacement transmission itself is typically the largest expense, ranging from $2,000 to $3,000 for a remanufactured or used transmission.

  • Labor Costs: Labor charges to remove the old transmission and install the new one can add $1,000 to $1,500 to the total cost, depending on the mechanic's hourly rate and the complexity of the job.

  • Additional Repairs: If the transmission failure has caused damage to other components, such as the torque converter or clutch, those parts may also need to be replaced, further increasing the overall cost.

  • Location: Transmission replacement costs can vary significantly by geographic region, with repair shops in major metropolitan areas typically charging higher labor rates.


It's important to get quotes from multiple reputable repair shops to ensure you're getting a fair price for the transmission replacement on your 2012 Toyota Sienna.


Signs Your Sienna Needs a Transmission Replacement


Some common signs that your 2012 Toyota Sienna may need a transmission replacement include:



  • Difficulty shifting gears or the transmission slipping

  • Leaking transmission fluid

  • Grinding or whining noises coming from the transmission

  • The transmission not engaging or the vehicle not moving when in gear


If you notice any of these issues, it's best to have your Sienna inspected by a qualified mechanic as soon as possible to prevent further damage and potentially more expensive repairs.


Conclusion


Replacing the transmission in a 2012 Toyota Sienna can be a significant expense, but it's often necessary to maintain the vehicle's performance and reliability. By understanding the factors that can affect the cost and being proactive about addressing any transmission-related issues, you can help ensure that your Sienna continues to run smoothly for years to come.

How long will a Toyota Sienna transmission last?


about 200,000 miles
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. Toyota recommends that vehicles change their fluid between 60, 000 to 100,000 miles.



Is it cheaper to rebuild or replace a transmission on a Toyota?


Repairing is a good option if minimal parts and labor are needed to bring the manual or automatic back to working condition. Repairs are cheaper than transmission replacements and rebuilds. Average transmission repair costs range from $300 to $1,400.



Is it worth replacing a transmission?


Alternatively, replacing your transmission may cost more, but you get the benefits of a brand-new transmission free of wear and tear. A new transmission should perform smoothly, seamlessly, and durably. Replacing your transmission also makes more sense if your vehicle is older or has many miles.



How much does a full transmission swap cost?


On average, replacing your transmission can cost between $4,000 and $7,000. However, there are many factors that impact the final price of a transmission replacement, including: The make, model and year of your vehicle.



What are the symptoms of a bad transmission?


Top Signs Your Transmission May Be Failing

  • Transmission won't engage or stay in gear.
  • Shifts are delayed or missing gear shifts.
  • Transmission slipping or engine is revving high.
  • Transmission fluid is leaking.
  • If there's a burning smell.
  • If there is buzzing, clunking, humming noise.
  • Car has no power.



Is it ever worth replacing transmission?


Alternatively, replacing your transmission may cost more, but you get the benefits of a brand-new transmission free of wear and tear. A new transmission should perform smoothly, seamlessly, and durably. Replacing your transmission also makes more sense if your vehicle is older or has many miles.



How many miles until transmission goes bad?


With proper maintenance, transmissions can last up to 300,000 miles or more. This includes changing the fluid in your transmission system and regular checkups. However, when you don't keep up with routine maintenance, your transmission might have problems at the 100,000-mile mark or even sooner.



What year did Toyota Sienna have transmission problems?


2007 Toyota Sienna
This is one model year you want to stay away from because the main problem is the transmission system. Owners complained about not having power after slowing down.



What is the bad year for the Toyota Sienna?


In the case of the Sienna, the most complained about model year is 2004. But the worst out of all the Toyota Sienna models is the 2007 model because its issues are expensive to fix.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.