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What is the Honda 9-speed transmission lawsuit?


The Honda 9-speed transmission lawsuit has been a topic of concern for many Honda and Acura owners in recent years. This legal action revolves around alleged defects in the 9-speed automatic transmission, which has reportedly caused significant issues for drivers. In this article, we’ll break down the details of the lawsuit, the problems associated with the transmission, and what it means for affected vehicle owners.


What Is the Honda 9-Speed Transmission Lawsuit About?


The lawsuit focuses on the ZF 9HP 9-speed automatic transmission, which is used in several Honda and Acura models. Plaintiffs in the case claim that the transmission is defective, leading to issues such as rough shifting, delayed acceleration, and even sudden loss of power while driving. These problems have raised safety concerns and prompted legal action against Honda.


Which Vehicles Are Affected?


The 9-speed transmission in question has been installed in various Honda and Acura models. Some of the vehicles reportedly affected include:



  • Honda Pilot (2015-2020)

  • Honda Odyssey (2018-2020)

  • Acura MDX (2016-2020)

  • Acura TLX (2015-2020)


Owners of these vehicles have reported experiencing transmission-related issues, leading to frustration and concerns about safety.


What Are the Alleged Problems?


The lawsuit highlights several key issues with the 9-speed transmission, including:



  • Rough Shifting: Drivers have reported abrupt and jerky gear changes, making the driving experience uncomfortable and unpredictable.

  • Delayed Acceleration: Some vehicles experience a delay in acceleration, which can be dangerous in situations requiring quick responses, such as merging onto highways.

  • Sudden Loss of Power: In some cases, the transmission reportedly causes the vehicle to lose power unexpectedly, posing a serious safety risk.

  • Transmission Failure: Some owners have faced complete transmission failure, requiring costly repairs or replacements.


What Is Honda’s Response?


Honda has acknowledged some of the issues with the 9-speed transmission and has issued technical service bulletins (TSBs) to address specific problems. However, plaintiffs in the lawsuit argue that these measures are insufficient and that Honda should take greater responsibility for the alleged defects. The lawsuit seeks compensation for affected owners, including repair costs, diminished vehicle value, and other damages.


What Should Affected Owners Do?


If you own a Honda or Acura vehicle with the 9-speed transmission and are experiencing issues, here are some steps you can take:



  • Document the Problem: Keep detailed records of any transmission issues, including dates, symptoms, and repair attempts.

  • Contact Honda or Acura: Reach out to the manufacturer to report the problem and inquire about potential solutions or recalls.

  • Consult a Lawyer: If you believe you are entitled to compensation, consider consulting a lawyer who specializes in automotive lawsuits.

  • Stay Informed: Keep an eye on updates regarding the lawsuit and any potential settlements or recalls.


Conclusion


The Honda 9-speed transmission lawsuit underscores the importance of addressing vehicle defects promptly and transparently. For affected owners, understanding the details of the case and taking appropriate action can help ensure their safety and protect their rights as consumers. At Kevin’s Autos, we’re committed to keeping you informed about important automotive issues and providing expert advice to keep your vehicle running smoothly.


Frequently Asked Questions

What is the Honda 9 speed lawsuit?


Honda 9-speed transmission problems have caused a class action lawsuit for all current and former owners or lessees who purchased or leased any Honda vehicle equipped with a ZF 9HP 9-speed automatic transmission.



What is the problem with the 9 speed transmission?


Dodge (and others) 9-speed Transmissions
Common complaints have included harsh shifting, sudden or delayed shifts, grinding during shifts, sudden acceleration or deceleration, and premature failure of the unit.



What years were Honda transmissions bad?


According to carcomplaints.com, the 1998, 1999, 2000, 2001, 2002, 2003, 2004, and 2005 selections are the worst when looking at the transmission years. The earlier years of the Honda Accord struggled the most with the transmission.



What is the class action lawsuit for the transmission in the Honda Odyssey?


MacDougall v. Honda alleges that 2011–2016 Honda Odyssey minivans have defective transmissions that cause acceleration problems, gear shifting issues and sudden transmission failure. Another lawsuit, Mobayen v. Honda, represents owners and lessees of 2017–2019 Honda Odyssey and 2014–2019 Honda Pilot vehicles.



Did Honda fix the 9 speed transmission?


When the ZF 9 Speed first came out in the 2016 Pilot they were very wonky and had a strange shift pattern. By 2019 when the Passport came out Honda had pretty much fixed all the early issues but they did issue a service bulletin for harsh and/or jerky upshifts at lower speeds that solved it for good.



Which Honda models have transmission problems?


If you've driven models like the Odyssey, the Civic, and the Accord, you've likely experienced transmission problems. This article provides a guide to Honda transmission issues and highlights the common ones.


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.