2017 HONDA RIDGELINE — Problems, Recalls & Safety Data

At 96k miles, the transmission started slipping and juddering. Three warnings appeared: transmission system, emission system, and blind-spot monitoring problems. Also P-D indicator flashing to not drive. Took into dealership. They said that code P0776 was appearing - clogged solenoid in the transmission. Also said that transmission fluid had a foul burnt smell and had large pieces of the clutch. All of these are symptoms of the torque converter failure, which is covered under TSB 23-078 with warranty extension to 10 years, 150 k miles in letter of June 2025. The TSB states that the warranty will only cover these problems if code P0741 appears. Visually, the dealership has confirmed that my torque converter has failed and my transmission needs replacing. However, because code P0741 isn't showing up, they will not cover replacement. Also they confirmed that the clogged solenoid was due to the failed torque converter. They are fixated on the code reading and refuse to repair the transmission. They quoted me a price of over $13,000 to do this work. The TSB 23-078 should have included any code associated with the transmission, torque converter, or other transmission components such as the solenoid B that would be affected by the failed torque converter.

To Whom It May Concern: I am submitting this complaint to report what I believe to be a potential safety-related defect in my Honda vehicle, as well as an unresolved dispute with American Honda regarding responsibility for resulting damage. Recently, I was informed by my case manager at American Honda that my claim had been closed and that Honda would not cover the necessary repairs. When I requested an opportunity to escalate the matter, I was told that no escalation was available. I am seeking NHTSA’s review because the circumstances involve component failures that may affect vehicle emissions, performance, and potentially safety. The fuel injectors in my vehicle failed,this failure caused the catalytic converter to become damaged, andHonda accepted responsibility for the faulty fuel injectors. Honda has refused to cover the damage to the catalytic converter. Because the catalytic converter failure was reportedly caused by faulty fuel injectors—components for which Honda accepted responsibility—I believe the manufacturer should cover all resulting damage, regardless of warranty status. I request that the National Highway Traffic Safety Administration: Investigate whether similar fuel injector failures are occurring in Honda vehicles. Review whether these failures are causing catalytic converter or other engine damage. Determine whether the manufacturer is appropriately addressing these failures.

75k miles on the engine, routine 5k oil change intervals, rod bearing failure.

The engine in my 2017 Honda Ridgeline started making an unusual noise coming from the engine. My mechanic completed testing and said that the piston rod bearing was failing. He suggested taking into the Honda dealer and they also confirmed it was the piston rod. The VIN was apparently not included the current recall so they suggested that we replace the motor. It is unclear why all the engines weren't recalled but there is obviously a problem with Ridgelines not included in the recall. My mechanic indicated that it is a safety problem when the piston rod fails. He also indicated that it's just a matter of time until it fails..

Driving down the highway road I lost full power and the engine made a bad knocking sound when the gas pedal was pressed. It is at the dealership they stated there was metal in the oil and stated the bearings wore out. No warning lights while driving. It has approximately 72,000 miles. I was able to control the vehicle, but could not drive it far. Going uphill it could not travel at the same speed as traffic. That put my safety at risk one, because it caused others to slow down, two I was in a remote part of the state by myself if it stopped altogether I would have been stranded.