2020 Honda Ridgeline Problems & Owner Complaints

Electrical System 48

“2020 Honda Ridgeline-Internal failure, multi purpose camera. Multiple lights on dashboard and codes associated with driving support system, Collision Mitigation, Braking System, Lane keeping assist system, Road departure mitigation, Transmission System error. All these are showing up because of the front camera going out due to overheating. Dealership quoted $1197.20 for replacement. Multiple safety violations making vehicle unsafe to drive. Extended warranty will not cover.”
NHTSA complaint #11751289, 2026

“BCM module failure. Keyless entry error. Vehicle dashboard lit up with many errors. Car alarm went on and off. Car will not start . Disconnect battery toe reset. Drove home and the car doesn’t want to stop running or idling. Disconnect battery till it turns off.”
NHTSA complaint #11745207, 2026

“While stopped in heavy traffic at a traffic signal, the engine stopped and would not restart. This was due to the AIS system. The car became disabled in heavy traffic. I was only a few feet from the entrance to a gas station, however due to the interlock system that locks the transmission in Park, the truck could not be pushed out of traffic. Honda, unlike other manufacturers the use the same transmission, does NOT supply an emergency over ride to get the transmission out of park ( hazard). After a few minutes of sitting in heavy traffic and nearly. wing hit by fast moving cars, the engine di…”
NHTSA complaint #11730561, 2026

Unknown Or Other 41

“After parking on the roadside with engine off for about 10 minutes, the truck would not start. I tried to start twice; the dash lights came on, I could hear the starter try to engage, felt a slight forward lurch from the vehicle, then nothing. The starter seemed to disengage' the dash lights stayed on, and the electric system went into ACC mode. I tried twice with same result. I attempted to put the shift selector in neutral, but it stayed in Park. I was seated in truck, seat belt on, foot pressing on brake pedal. After waiting a few minutes, it cranked and started normally. No further iss…”
NHTSA complaint #11716114, 2026

“My vehicle has safety recall, I contacted twice Honda Dealer and I was informed that part has been ordered. It has been timer a year, but so far no update.”
NHTSA complaint #11741066, 2025

“1. Visibility: rearview mirrors/devices: exterior. Driver mirror fell off. 2. Windshield multipurpose camera unit, u3000-49, burned out. Requiring replacement within 4 years of purchase. 3. The auto idle stop stalls the car.”
NHTSA complaint #11692453, 2025

Engine 36

“The contact owns a 2020 Honda Ridgeline. The contact stated that while driving 65 MPH, there was a misfire coming from the engine with the check engine warning light illuminated. The contact pulled over to the side of the road and, upon inspection, the contact determined that one of the ignition coils had failed. The contact purchased a new ignition coil, replaced the part, and resumed driving; however, the vehicle made an abnormal rattling sound while driving. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the engine had failed due to a loosened c…”
NHTSA complaint #11752401, 2026

“While stopped in heavy traffic at a traffic signal, the engine stopped and would not restart. This was due to the AIS system. The car became disabled in heavy traffic. I was only a few feet from the entrance to a gas station, however due to the interlock system that locks the transmission in Park, the truck could not be pushed out of traffic. Honda, unlike other manufacturers the use the same transmission, does NOT supply an emergency over ride to get the transmission out of park ( hazard). After a few minutes of sitting in heavy traffic and nearly. wing hit by fast moving cars, the engine di…”
NHTSA complaint #11730561, 2026

“After parking on the roadside with engine off for about 10 minutes, the truck would not start. I tried to start twice; the dash lights came on, I could hear the starter try to engage, felt a slight forward lurch from the vehicle, then nothing. The starter seemed to disengage' the dash lights stayed on, and the electric system went into ACC mode. I tried twice with same result. I attempted to put the shift selector in neutral, but it stayed in Park. I was seated in truck, seat belt on, foot pressing on brake pedal. After waiting a few minutes, it cranked and started normally. No further iss…”
NHTSA complaint #11716114, 2026

Back Over Prevention 14

“The contact owns a 2020 Honda Ridgeline. The contact stated that the rearview camera was intermittently inoperable while reversing. The contact stated that upon turning off and restarting the vehicle, the rearview camera became operable. There was no warning light illuminated. The contact received notification of NHTSA Campaign Numbers: 24V321000 (Back Over Prevention), and 24V064000 (Air Bags); however, the parts to do the recall repairs were not yet available. The local dealer was notified of the failure and informed the contact that the vehicle could not be repaired under NHTSA Campaign Num…”
NHTSA complaint #11627675, 2024

“The contact owns a 2020 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 24V321000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11625979, 2024

“The contact owns a 2020 Honda Ridgeline. The contact received notification of NHTSA Campaign Numbers: 24V321000(BACK OVER PREVENTION) and 24V064000(AIRBAGS) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11625560, 2024

Forward Collision Avoidance 13

“The vehicle's front-facing monocular camera experienced an internal component failure that triggered a permanent error code U3000-49. This hardware failure instantly disabled multiple core safety features simultaneously, including the Adaptive Cruise Control, Lane Keeping Assist (LKAS), Road Departure Mitigation, and Collision Mitigation Braking System (CMBS) ABS Braking and High Beam Support with all dash lights remaining on. The sudden, unexpected loss of automatic safety braking and driver-assist features while moving poses an immediate highway safety risk.”
NHTSA complaint #11754863, 2026

“Multi purpose camera behind front mirror failed. Most safety systems will not work. Various warnings regarding system failure were noted on dash. Supposedly a bad battery installed and warranted by dealer caused this problem? Dealer covered the battery but charged $2100.00 to replace the camera!”
NHTSA complaint #11681392, 2025

“My Honda 2020 ridgeline has intermittent faults on the dash monitor, it displays ACC, LKAS, Collision Mitigation, High beam, lane departure warnings, and sometimes transmission problem. I am told it is the muti cable assembly sensor on the front window not communicating with the other sensors. I took my car to auto zone and they stated no communication, due to a bad battery. I replaced the battery, and it still has the multiple errors/ fault codes. During research several people have had this problem with Honda vehicles. At times it goes away for a day or two and then comes back with the same…”
NHTSA complaint #11674702, 2025

Exterior Lighting 12

“BCM module failure. Keyless entry error. Vehicle dashboard lit up with many errors. Car alarm went on and off. Car will not start . Disconnect battery toe reset. Drove home and the car doesn’t want to stop running or idling. Disconnect battery till it turns off.”
NHTSA complaint #11745207, 2026

“I own a 2020 Honda ridgeline pick up truck. For many months, I have been aware of an existing recall on the rear view camera tailgate wire harness and have received two notices. I have been at the dealer twice to have it repaired, the last time of which they canceled my appointment the day before the repair saying they don’t have any parts and that I will hear sometime Late fall. Honda has been aware of this problem with the rear camera tailgate wire harness because of recalls on the 2017 through 2019 models. That I have received two recall notices already with Honda claiming they don’t have t…”
NHTSA complaint #11603792, 2024

“Auto dimming/high beam feature flickers on and off intermittently at night without little relation to oncoming vehicles or dark highways. I have asked my local dealer twice to repair this problem, with no resolution. (see attached invoices). I also opened case with the manufacturer (Honda), and they declined to address my issue. I believe this is a safety issue because it is distracting to me and oncoming drivers.”
NHTSA complaint #11559830, 2023

Air Bags 10 1 crash 1 injury

“The contact owns a 2020 Honda Ridgeline. The contact stated that while driving at approximately 35 MPH, a large sheep ran out of a yard and crashed into her vehicle with its head and horns on the driver's side front end near the bumper. The contact stated that the impact moved the vehicle to the right side of the road. The contact stated that she was lifted out of the seat and forward by the impact. The contact hit her head on the roof of the vehicle. The contact stated that her abdomen and left knee hit the steering wheel, and her right knee hit the dashboard. The contact stated that the air…”
NHTSA complaint #11680951, 2025 · crash · 1 injury(ies)

“The contact owns a 2020 Honda Ridgeline. The contact received notifications of NHTSA Campaign Numbers: 26V365000 (STRUCTURE, SUSPENSION) and 26V332000 (AIR BAGS); however, the parts to do the recall repairs were not yet available. The vehicle was taken to the dealer, and the contact was informed that the bolt set needed to perform the suspension recall repair, and the parts needed to perform the air bags recall repair were not yet available. The contact stated that the dealer had expressed frustrations due to a lack of support from the manufacturer. The contact stated that the manufacturer had…”
NHTSA complaint #11745015, 2026

“Dealership has not completed NHTSA Recall Number24V-064 Honda dealer is saying they do not have parts to perform this recall.”
NHTSA complaint #11699942, 2025

Lane Departure 9

“The vehicle's front-facing monocular camera experienced an internal component failure that triggered a permanent error code U3000-49. This hardware failure instantly disabled multiple core safety features simultaneously, including the Adaptive Cruise Control, Lane Keeping Assist (LKAS), Road Departure Mitigation, and Collision Mitigation Braking System (CMBS) ABS Braking and High Beam Support with all dash lights remaining on. The sudden, unexpected loss of automatic safety braking and driver-assist features while moving poses an immediate highway safety risk.”
NHTSA complaint #11754863, 2026

“2020 Honda Ridgeline-Internal failure, multi purpose camera. Multiple lights on dashboard and codes associated with driving support system, Collision Mitigation, Braking System, Lane keeping assist system, Road departure mitigation, Transmission System error. All these are showing up because of the front camera going out due to overheating. Dealership quoted $1197.20 for replacement. Multiple safety violations making vehicle unsafe to drive. Extended warranty will not cover.”
NHTSA complaint #11751289, 2026

“Multi purpose camera behind front mirror failed. Most safety systems will not work. Various warnings regarding system failure were noted on dash. Supposedly a bad battery installed and warranted by dealer caused this problem? Dealer covered the battery but charged $2100.00 to replace the camera!”
NHTSA complaint #11681392, 2025

Power Train 9

“While stopped in heavy traffic at a traffic signal, the engine stopped and would not restart. This was due to the AIS system. The car became disabled in heavy traffic. I was only a few feet from the entrance to a gas station, however due to the interlock system that locks the transmission in Park, the truck could not be pushed out of traffic. Honda, unlike other manufacturers the use the same transmission, does NOT supply an emergency over ride to get the transmission out of park ( hazard). After a few minutes of sitting in heavy traffic and nearly. wing hit by fast moving cars, the engine di…”
NHTSA complaint #11730561, 2026

“My cars auto engine idle is malfunctioning causing my car to have serious transmission issues. I currently have 3 warning signs on my dashboard. 1. All wheel drive system problem 2. Auto engine idle stop system problem 3. charging system problem. I bought the car used last year. Its a 2020 honda ridgeline with only 29k mikes. Ive been seeing reports online that this issus has been affecting many honda users. Please help!! Honda needs to be responsible for this problem! RECALL NOW!”
NHTSA complaint #11569117, 2024

“On May 31, 2023, my wife and I were in our Honda ridgeline when attempting to back up into a parking spot. We noticed the instrument cluster went dark with only a "P" flashing. There were no alarms or indications of any fault. We shut down the truck. After trying to restart there was no instrument cluster along with the shifter locked in park. On this current model their is no emergency override out of park as on other vehicles. We had traffic backed up for hours as we called a tow truck to move the vehicle from the main street. Upon the ridgeline being towed to the local Honda dealer. They s…”
NHTSA complaint #11529664, 2023

Visibility/Wiper 8

“Side view mirrors were replaced for a recall. Replacement drivers side mirror was wavy and distorted. Made me not want to use it. More dangerous to drive not wanting to use that mirror.”
NHTSA complaint #11573967, 2024

“I had my driver and passenger side mirrors replaced because of the issued recall. However, the new driver's mirror is now very distorted and causes a fun-house effect. This is a safety issue and it impacts visibility and safe operation of the vehicle while in motion. A quick review of online owner forums reveals this to be a common issue after the original mirror recall was issued. Please get Honda to issue a new recall and replace with adequate, safe mirrors!”
NHTSA complaint #11570677, 2024

“Honda Ridgeline model year 2020. Rear view camera intermittently not working. Issue can be temporally resolved by opening the tailgate in one of the two ways (flip down or swing out) Diagnosed by dealer as requiring a tailgate harness replacement. This appears to be same/similar to the 2017-2019 recall KCK 2017-19. (Honda service bulletin 22-049)”
NHTSA complaint #11564885, 2023

Fuel/Propulsion System 7

“Auto stop start does not work properly in this vehicle after repeated fixes by Honda and dealership. Vehicle sometimes does not restart after stop start engaged at stop causing a stall like event. Auto stop start tries to start vehicle after stop but vehicle either stalls/fails to restart or is extremely slow to restart. Vehicle has been repaired, new starter, new battery, new relays less than one year ago and vehicle is now experiencing the same issues. Owner (me) is now disabling feature every time vehicle is started to prevent system from engaging.”
NHTSA complaint #11699941, 2025

“My 2020 Honda Ridgeline has an Auto Idle/Start system. The truck engine turns off when it stops, then automatically turns on when brake is released or gas pedal pressed. There was a Honda notice issued that the system may not automatically restart. A fix (software update) from Honda was implemented on my truck on 03/29/23. This "fix" did not work. On 09/05/25 at 1:25 pm I pulled up to an intersection. The Auto Idle system automatically turned off the engine as intended. About 2 minutes later, when the brake was released and gas pedal pressed, the engine did not restart. The truck sta…”
NHTSA complaint #11685560, 2025

“Whenever I’m driving in my vehicle everything seems to be fine until I stop at a red light. On three separate occasions, while my vehicle is stopped it will automatically go into neutral and stall. This causes my truck not to run properly. I have to shut my car off, and then turn it back on to put it in drive and operate it like normal. I’m unsure what my cars issue is but it is an inconvenience and a safety concern due to it keeps happening while in traffic.”
NHTSA complaint #11669986, 2025

Service Brakes 4

“Since buying this vehicle new, on multiple occasions the automatic braking system has come on approaching other vehicles on a straight stretch of highway even when both I and the approaching vehicle are nowhere near the center line or anywhere near an accident situation. I reported this to the dealership in the first six months after purchase and was told nothing was wrong. The frequency of this happening seems to be increasing.”
NHTSA complaint #11641580, 2025

“While driving on the highway truck pressed brakes without any obstacles near or in front of me. This event has happened more than once as of late.”
NHTSA complaint #11637905, 2025

“The contact owns a 2020 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 23V458000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving at an undisclosed speed and depressing the brake pedal, the vehicle turned unintendedly. An unknown warning light was illuminated. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The ma…”
NHTSA complaint #11589677, 2024

Structure 4

“The contact owns a 2020 Honda Ridgeline. The contact received notifications of NHTSA Campaign Numbers: 26V365000 (STRUCTURE, SUSPENSION) and 26V332000 (AIR BAGS); however, the parts to do the recall repairs were not yet available. The vehicle was taken to the dealer, and the contact was informed that the bolt set needed to perform the suspension recall repair, and the parts needed to perform the air bags recall repair were not yet available. The contact stated that the dealer had expressed frustrations due to a lack of support from the manufacturer. The contact stated that the manufacturer had…”
NHTSA complaint #11745015, 2026

“Sudden spontaneous moonroof explosion. Traveling at approximately 60mph I experienced a spontaneous explosion of the moonroof while it was closed and the headliner was closed. Glass flew into following traffic. There was no oncoming traffic and we were not following anyone. Sky’s were clear and the road was dry and paved. This was a loud and distracting event and if the headliner cover wasn’t closed it could have been much more serious. This happened around 10am MDT yesterday June 25 2023. The vehicle had about 20300 miles on the odometer.”
NHTSA complaint #11528819, 2023

“I received a Recall Notice #21V-932 per Honda Service Bulletin 21-086 and took my 2020 Honda Ridgeline in on March 22, 2022. The recall notice specifies that gaps between Hood Seal and Grill allow for air entry that leads to hood vibration allowing the hood latch to break loose and hood to open while driving. I have such an air gap and to make matters worse this gap also allows elements to enter my engine compartment getting everything wet/soiled- including electricals. After the recall repair was competed, I still had a sizable air gap between the hood seal and the grill. The Dealer Ser…”
NHTSA complaint #11460315, 2022

Suspension 2

“The contact owns a 2020 Honda Ridgeline. The contact received notifications of NHTSA Campaign Numbers: 26V365000 (STRUCTURE, SUSPENSION) and 26V332000 (AIR BAGS); however, the parts to do the recall repairs were not yet available. The vehicle was taken to the dealer, and the contact was informed that the bolt set needed to perform the suspension recall repair, and the parts needed to perform the air bags recall repair were not yet available. The contact stated that the dealer had expressed frustrations due to a lack of support from the manufacturer. The contact stated that the manufacturer had…”
NHTSA complaint #11745015, 2026

“The contact owns a 2020 Honda Ridgeline. The contact stated while driving 40 MPH, the vehicle started shaking abnormally and became unstable. The failure had occurred a second time while driving 50 MPH. There were no warning lights illuminated. The vehicle had not been taken to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 34,000.”
NHTSA complaint #11616582, 2023

Visibility 2

“The contact owns a 2020 Honda Ridgeline. The contact stated that the driver's side-view mirror was replaced under NHTSA Campaign Number: 23V174000(Visibility), however the replacement side-view mirror displayed distorted images. In addition, the measured distance was inaccurate. The contact stated that the recall repair part was a low quality replacement and the images were distorted. The vehicle was taken back to the dealer and the driver's side-view mirror was replaced again. However, the contact stated that the replacement was the same quality and distorted. The failure reoccurred. The…”
NHTSA complaint #11575800, 2024

“The contact owns a 2020 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 23V174000 (Visibility) however, following the completion of the repair, the contact became aware that the replacement side-view mirrors reflected a severely distorted image, compromising the side-view visibility. The vehicle was taken to the dealer, but the request to replace the mirrors with the previous side-view mirrors was refused. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 37,000.”
NHTSA complaint #11531693, 2023

Fuel System 1

“Warning light keeps coming on in my 202 Honda Ridgeline: "Emission Systems Problem" the first time I took it in they indicated there was no problem charged me $168.00. Second through forth time it went in they replaced the "Evap Canister Vent Valve" problem comes back within 2 weeks. The light has tripped a fifth time but went out on it's own, Honda dealer said the light needs to be on in order to trouble shoot. This was a issue on 2017 - 2019 Ridgelines blogs indicate repair was replacement of injectors. Just looking for help to get my issue resolved once and for all.”
NHTSA complaint #11484472, 2022

Latches/Locks/Linkages 1

“The contact owns a 2020 Honda Ridgeline. The contact stated that on several occasions while the rear seat was occupied, the rear passenger’s side door would not open manually from the inside. The contact stated that she had to press the unlock button on the driver's door and physically open the door. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 100.”
NHTSA complaint #11586788, 2020

Seat Belts 1 1 crash 1 injury

“The contact owns a 2020 Honda Ridgeline. The contact stated that while driving at approximately 35 MPH, a large sheep ran out of a yard and crashed into her vehicle with its head and horns on the driver's side front end near the bumper. The contact stated that the impact moved the vehicle to the right side of the road. The contact stated that she was lifted out of the seat and forward by the impact. The contact hit her head on the roof of the vehicle. The contact stated that her abdomen and left knee hit the steering wheel, and her right knee hit the dashboard. The contact stated that the air…”
NHTSA complaint #11680951, 2025 · crash · 1 injury(ies)

Vehicle Speed Control 1

“My vehicle was driving 35MPH westbound on a 4 lane road (2 lanes easbound, 2 lanes westbound, no divider separating) a vehicle also traveling westbound, NOT in my lane, turned off the road. The Emergency braking system activated, bringing my vehicle to a full stop with no warning. There was NO traffic in front of me for a considerable distance (1/4 mile, approximately) No damage or impact, cars behind me stopped with 1-2 feet to spare.”
NHTSA complaint #11585441, 2024

Wheels 1

“I took my 2020Honda Ridgeline for tire rotation at a costco tire center and they reported that the hub and wheel mating surface are heavily corroded and that it will be dangerous to drive. I called the Honda Customer Hotline and they told me that I have to take it to body shop and get it fix with my own money. Same thing they told me at Honda Mossy Lemon Grove that corrosion and rust are not warranted by Honda.”
NHTSA complaint #11631248, 2024