2020 HONDA PILOT Complaints

While driving, we eill hear a popping noice coming from the dash speakers - almost sounds like fine grains if sand hitting windshield - at which time the media display, i.e. navigation /radio control display/etc. will turn black and briefly display "Network Connection Lost, MOST Net Off" message before the display goes completely black. This has only been noticed AFTER a recall service was performed.

Almost every day since new the vehicle will alarm 'brake' on dash while driving on 2 lane back roads that have some slight curves (these are all around our house). At least once a month the car will automatically apply the brakes while coming around a curve or over a blind hill. Both of these scenarios occur 50/50 when there is oncoming traffic or no oncoming traffic. It can happen with someone ahead of me in the same lane, but not as often. In all cases throughout the years there has not be a need for braking. In one instance a few years ago we were driving on a divided 4 lane state highway. Cruise control was on and ACC was on. We moved into the left lane to pass a car. When we came within ~20' of the car, the Pilot engaged in automatic braking hard as it detected the car we were attempting to pass as an obstacle in front of us. There was never any danger of hitting the other car. However, a car following us almost rear-ended our car due to the unforseen/not needed hard braking. My wife will no longer use cruise control in this vehicle since this happened. The dash 'brake' warning is easy to replicate if you drive for a while on the roads near my house. The auto braking is not able to reproduced on demand. Now the car is complaining to see the dealer about a CMBS (collision mitigation braking system) error. I'll have to troubleshoot this (or maybe just turn it off), but the entire system has been sub par and accident prone since original purchase new in 2019.

An internal failure on the front windshield camera assembly part #36160-TG7-A63 had caused the Advanced Driver Assistance Systems to fail. Which in turn has caused the following systems to fail: Adaptive Cruise Control, Automatic Emergency Braking, Blind Spot Warning, Forward Collision Warning, Lane Departure Warning, Lane Keeping Assistance, Parking Collision Warning, and Rear Cross Traffic Warning. Leaving these systems unrepaired due to a known and common hardware failure issue leads to this specific vehicle and the ones similar unsafe for the driver and occupants due to the safety systems being inoperable. The problem has been confirmed on two separate occasions by my local Honda dealer. The known issue with this specific camera assembly leads to a multitude of warning lights being displayed including: adaptive cruise control warning, lane keep assist, collision mitigation system problem, and auto high beam mitigation.

Currently showing DTC P219B (O2 Sensor Signal Biased/Stuck Lean – Bank 2 Sensor 1) along with P0430 . For prior years thru 2019, Honda has issued Service Bulletins 19-072 and 20-100 covering DTCs P030x, P219A, and P219B, which may involve PCM software updates, a Cylinder A/F Test, and potential injector replacement. However, they have not issued bulletins for 2020. My car only has 58,000 miles.

CAR WILL RANDOMLY LOSE ALL POWER AS IF THE BATTERY IS DEAD AND THEN FLICKER AND COME BACK ON. NO WARNING LIGHTS OR CHECK ENGINE LIGHTS ARE ON. NOTHING HAS BEEN INSPECTED YET BUT THIS SAME PROBLEM WAS A PREVIOUS RECALL ON THIS MAKE AND MODEL

SUV check engine light for the emissions system came on 11/21/2025. The light does not stay on all the time, it goes on and off ever several days. During my state inspection, dealer diagnosed issue to a P0430 code and ran a cylinder AF test. It revealed that cylinders 2, 5 and 6 failed for rich conditions and stated the fuel injectors require replacement. Both the dealer and honda Corp. stated there is no coverage for this issue. I did find that this issue was found with previous years for my model and make, however my year is not covered for the warrenty extension. Honda service bulletin 20 - 100.

On or about January 7, 2026, we were driving through town and the dash cluster lit up with five separate warnings for safety features no longer operational. These are adaptive cruise control, lane keeping assist, collision mitigation, road departure mitigation, and automatic high beams. We cleaned the windshield and radar housing. Then the battery was replaced. None corrected the problem. An appointment was then scheduled at the dealership for 1/9/2026. It was determined the multi-purpose camera had an internal short. The only fix is a new camera ($1284) and re-aim process. The total repair cost, not including the $165 diagnostic fee, is $1727. In the meantime, the driver safety features are mostly unavailable, including the traditional cruise control. I say mostly because the system randomly works for a few minutes before overheating/shorting. I worry about fire and sudden emergency braking due to the short. I must note this system has never functioned well. In particular, the camera and/or radar “sees” problems that don’t exist and unnecessarily and repeatedly activates the warning notifications, especially on two-lane highways. I may still have video of a trip where there were dozens of warning notifications within just a few miles for cars in their own lane. The collision mitigation system has been off for nearly all our ownership as it nearly caused a major accident on our second day. As I was accelerating up to highway speed to merge onto the highway I activated my turn signal. A truck in the driving lane was slowing to let me in, however, the system saw traffic in the vicinity and activated numerous warnings on the dash while simultaneously activating the brakes and steering me towards the ditch. The car behind me had to panic brake to avoid hitting me. I had limited driver input during this period but was able to get stopped on the shoulder of the highway. I liken the Honda Sensing system to a 16 year old driver who is prone to panic.

Driving on the highway dash goes completely black. Can’t see speed. Cruise control shuts down. Have to pull off the highway shut the engine down and wait for a couple minutes then restart. I have had all recalls repaired at the dealership where purchased but this happens weekly. At 50,000 miles I noticed rough and abrupt transmission shifting and clunking with a lag in acceleration. This continues despite multiple transmission flushes. The problem continues to worsen and current mileage is at 71000

In my Honda 2020 Pilot, the driver's side headrest in the 3rd row will no longer stay upright. It simply stays flat and will not lock into place. As the headrest will not stay upright, the seat is unusable. If someone used that seat or if the headrest would fail while a person is sitting in that seat, it would cause an injury risk. It looks like their is evidence that Technical Information and Support may be aware of the issue as indicated in a document on the nhtsa website.

My wife drives this vehicle daily with our 3 children all of sudden these warning lights come up: Trailer stability assist problem Road departure mitigation system problem Power steering system problem Emission system problem Vehicle stability assist problem Hill start assist problem The last time this happen was 1/28/2026 Took it to the dealer 1/31/2026 showed the association the video he said he has not heard of this but mostly caused by the battery. They looked at the battery all is well. If it happens again to bring it in he said. This was the 3rd time this happens the warning lights will go off. Took it to auto zone and they could not find the caused. This is dangerous to happen and unacceptable. Based on social media multiple people have this issue and causinga safety concern. What would it take for HONDA TO FIX THIS. PLEASE MAKE A RECALL!!