2021 Honda CR-V Hybrid transmission complaints

Filed Feb 15, 2023 · Transmission · AZ

The AWD warning lights illuminated about 40,000 miles during highway driving and has been on since. Honda dealership in Kingman AZ reported a Differential Temp Sensor(28650-RT4-003), sub harness(48320-STG-000) and differential fluid(08200-9007A) in need of replacement. They reported damage to the sensor (probably from pothole?) and said it doesn't require repair immediately and ordered a part. I understand that all wheel drive sensors help maintain proper traction in rain, snow/ice, sand etc. conditions which could cause braking issues. Paired with this model's tendency to brake suddenly without warning, I believe there is a safety issue .

Filed Dec 1, 2022 · Acceleration, Engine · VA

2021 Honda CRV Hybrid. 11/9/22: When accelerating to merge onto a highway, moving at approximately 50 mph, the vehicle rapidly decelerated as driver tried to accelerate (went into limp mode), the check engine light came on and the engine made a continuous clattering sound. The vehicle would not go above 15 mph in 55-60 mph traffic. Driver put flashers on and drove 1/2 a mile to the first exit, lucky he could move to the right lane. Vehicle was driven 1.5 miles home at 15 mph and lower. Didn't drive car on 11/10/22. Car driven to dealership on 11/11/22 because there was no indication of anything wrong -- no sounds or dashboard lights or limp mode. Drove to dealership where a scan indicated engine misfire DTC: P0304 was stored in the system. Dealership cleared the system and could not recreate the incident after swapping spark plugs and coils and driving 163 miles over 3 days. Took car home on 11/15/22. Six days later, on 11/21/22, the same thing happened on the highway: as driver accelerated, the engine light came on and flashed and stayed flashing, the engine made vibrating noise, and lost acceleration (limp mode) down to 6 mph on the busy highway. Going 6 mph with flashers on, he was able to reach the ramp for the next exit and pull over on the shoulder. On the shoulder, driver made a video of the engine making clattering sounds and of the engine light flashing on the dashboard. He turned the car off, waited a few minutes, then turned the car back on. Everything seemed fine. Driver exited the highway and drove to the dealership which has had car since 11/21/22. Having no ability to accelerate, and having the vehicle go into limp mode -- having no control -- on a busy highway is extremely dangerous and frightening.