Honda HR-V warning lights comes on

Filed Nov 9, 2026 · Transmission · SC

My daughter's 2020 Honda HR-V experienced a serious transmission malfunction at approximately 117,000 miles. While traveling approximately 64 mph on Highway 378 in South Carolina, where the posted speed limit is 60 mph, the vehicle suddenly stopped accelerating, and ALL dashboard warning lights illuminated. This unexpected loss of acceleration at highway speed created a dangerous situation, placing her safety and the safety of surrounding motorists at risk of a serious collision. The vehicle was subsequently towed to an authorized Honda dealership. The dealership confirmed diagnostic trouble code P0793 (Intermediate Shaft Speed Sensor "A"). During inspection, the technician drained the transmission fluid through a filter and discovered metal flakes. Additional metallic material was detected using a magnet, indicating internal transmission damage. The dealership determined that the entire transmission required replacement at an estimated cost of $7,942.57. Honda previously acknowledged premature CVT belt deterioration affecting certain 2016–2020 Honda HR-V vehicles through Service Bulletins 21-046 and 21-047. However, Honda advised that my daughter's VIN was excluded from the extended warranty coverage. Honda subsequently denied goodwill assistance, citing the vehicle's age, mileage, and an asserted absence of similar complaints. I am concerned that this sudden loss of acceleration may be related to premature CVT deterioration previously documented by Honda. I request that the federal safety agency investigate whether this failure is related to a known transmission defect and whether other 2020 Honda HR-V owners face similar safety risks. The dealership's diagnostic findings and repair estimate are available. Availability of the failed transmission for inspection must be confirmed with the dealership.

Filed Nov 7, 2026 · Transmission · MD

On October 12, 2026, I was driving my 2022 Honda HR-V AWD with approximately 69,700 miles when I felt what appeared to be the transmission slipping out of gear. The vehicle continued driving normally, and no warning lights or messages appeared, so I continued driving. After an unknown distance, when I attempted to accelerate, I heard a noise and multiple warning lights began appearing on the dashboard. The vehicle then lost the ability to accelerate. I was able to steer the vehicle off the roadway onto an uphill ramp leading to a parking lot. Because the vehicle had no acceleration, I could not continue up the incline. I applied the brakes to stop the vehicle, but when I released the brake pedal, the vehicle began rolling backward despite the transmission being in Drive. I shifted the vehicle into Park, after which it would no longer shift out of Park, leaving the vehicle immobilized. The vehicle's battery subsequently died, leaving the vehicle without functioning hazard lights. This created an additional safety concern because the disabled vehicle could no longer display emergency flashers to warn approaching traffic. The vehicle required a complete transmission replacement and was not returned to me until October 31, 2026. This incident involved an unexpected loss of propulsion while driving, rollback while in Drive, an inability to shift out of Park, and the subsequent loss of emergency hazard lighting. These failures created significant safety risks, particularly because the vehicle became disabled in a location where it could not be driven to safety.

Filed Sep 8, 2026 · Transmission · OH

While traveling at freeway speed, the CVT transmission slipped and the vehicle suddenly lost all propulsion. The engine continued to run and responded to the accelerator, but the vehicle would not move under its own power. Multiple warning lights appeared, including a brake-system warning. The vehicle also rolled backward on an incline and was not safe to drive. It was towed to an authorized honda dealer. The dealer confirmed that the CVT transmission had failed and quoted approximately $9,750 to replace it. The failed vehicle/transmission remains available for inspection. Before the failure, honda dealer inspection records showed the vehicle in green/good condition and did not advise that CVT service was due. American honda reviewed the matter and denied goodwill assistance. The sudden loss of propulsion at freeway speed created a serious risk of a rear-end or high-speed collision.

Filed Aug 31, 2026 · Brakes, Driver assistance · FL

I got in my vehicle to go to work, put the vehicle in drive and it would not move. The engine light came on, a large red flashing PARK on the dash and the tire light. I placed the car back in park. Checked to see if the parking break had accidentally been engaged. It had not. I placed the vehicle in drive again, unable to move. Attempted to reverse. Unable to move. Placed the vehicle back in park. Turned off the ignition. Pulled the key out slightly and waited. I restarted the engine and as all of the lights were flashing I placed the vehicle in drive again. The vehicle was able to drive. We took it to a local repair shop and they said it was a recall. We contacted Honda and they said they did not have a recall for this vehicle.

Filed Jul 24, 2026 · Engine · CA

The transmission belt deteriorated. I had noticed my gears slightly delayed over past couple months. On July 10th, i was on freeway during morning commute traffic and the car lost all power. All the dash warning lights came on and I luckily got to side of road. I towed to dealer and they confirmed that it was premature belt deterioration. I sent a claim to honda and they agreed that was the issue but they would not honor any warranty against it. I was never informed by either Honda America, nor my dealership that there could be any issue with my transmission. Apparently, honda issued bullitin 21-047 knowing that an issue exists but unfortunately my car is 2mos over in time.

Filed Jul 8, 2026 · Driver assistance · CA

The entire ADAS system fails when the temperature is over 100°. It has applied the emergency braking system with no cars in front of me. All the warning lights go off and the entire system just fails. Also, my windshield just (2 days ago) randomly cracked while sitting in my carport. The crack begins at the top front windshield seal on goes down right alongside the ADAS camera housing and then goes to the left and down right in front of my driver's side view above the steering wheel. This is a heat stress crack and was not from an impact. There is definitely a current and ongoing issue with the ADAS since I bought the car with 14 miles on it. There is something seriously wrong with the system itself and how it was installed at the factory and is really dangerous.

Filed Jun 18, 2026 · Fuel system · VA

It started as all the dashboard lights came on, and the car smelled like gasoline. Then when I would fill up my gas tank, it would only go to 3/4 of a tank and the gas fumes increased. I was parked at the VCU campus parking lot when the gas started to leak out of the bottom of the car. The fire department came and said I could not drive the car until it was serviced. I was told at the mechanic that there is a hairline crack at the top of the fuel pump housing. The transfer tube was hung up on the float, causing false fuel tank readings. Had I been driving the car it could have caught fire which would have been disastrous and possibly fatal to myself and others around me. I bought this car in 2019. The white paint is starting to flake off. The car is starting to rust. This is the worst vehicle I have ever owned.

Filed Jun 3, 2026 · MD

I am submitting this complaint regarding a catastrophic CVT transmission failure in my 2019 Honda HR-V at approximately 97,500 miles. In May 2026, while driving in King of Prussia, Pennsylvania, my vehicle suddenly experienced a complete loss of propulsion. Multiple warning lights illuminated on the dashboard simultaneously. Although the engine would rev and the vehicle could be shifted into gear, it would not move properly and became unsafe to operate. The vehicle left me stranded away from home and required towing. I incurred significant expenses for towing, diagnostic fees, transportation, lodging, and related costs due to the breakdown. After diagnosis, I was informed that the CVT transmission had failed and required replacement at an estimated cost of approximately $10,000. I later learned that Honda had issued Service Bulletins 21-046 and 21-047 concerning CVT belt deterioration and transmission issues in 2016-2020 Honda HR-V vehicles. These bulletins acknowledge that an incorrect PCM value could cause excessive pressure on the CVT belt, potentially leading to partial or complete belt breakage and sudden loss of acceleration. Honda also extended warranty coverage on affected vehicles due to premature CVT belt deterioration. My vehicle falls within the affected model years and experienced symptoms consistent with those described in Honda’s service information. Despite this, Honda denied my request for goodwill assistance, even though the failure occurred at relatively low mileage for a modern transmission and only shortly after the warranty extension period expired. I am concerned that this transmission defect creates a safety risk because it can result in sudden loss of acceleration or vehicle propulsion while driving, potentially placing drivers and passengers in dangerous situations. I respectfully request that the federal safety agency investigate the CVT transmission failures affecting Honda HR-V vehicles and determine whether additional action is warranted.

Filed May 6, 2026 · Brakes, Electrical · 28,000 miles · FL

The contact owns a 2023 Honda HR-V. The contact stated that all the warning lights were illuminated. The vehicle stalled upon starting. The vehicle was taken to an independent mechanic, where the fuse was replaced. The vehicle was repaired, but the failure recurred. While depressing the start button, the look in the rear mirror was displayed. The vehicle failed to start. The brake pedal was kicking back. The vehicle was taken to the local dealer, who was unable to determine the failure. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 28,000.

Filed Mar 29, 2026 · Transmission · CT

On 3/15/26 the CVT transmission on my 2020 HRV EX-L failed while driving on I-95 near Fairfield, CT. My dashboard lit up like a Christmas tree and the car decelerated and would not go past 20 miles per hour. My safety was put at risk because this happened suddenly doing 60 mph highway. There was no indication of an issue with the transmission when I visited the Honda Service center on Friday, 3/13 to repair a lose panel. They saw no issues. There were two Service Bulletins 21-046 dated 4/27/21 and o6/1/21, respectively that listed certain HRV VIN numbers that had the warranty extended to cover the full replacement cost of the CVT transmission. My VIN is not included. Many of the steps taken by the dealer to determine the transmission failure came from those service bulletins. I would like the federal safety agency to look into this issue and contact Honda in order to extend the warranty in order to have the full replacement cost of the transmission covered.