Honda's automatic transmissions have a nuanced reliability history that every buyer should understand before purchasing a used unit. Honda's automatics are generally well-engineered and durable, but specific generations had documented problems that are important to understand: 2000 to 2004 Honda Odyssey and Accord V6 Transmission Failures — This generation of Honda V6 automatics is widely known for premature failure, typically occurring between 80,000 and 130,000 miles. The third gear clu ...