2020 Honda Pilot: shudder or vibration when accelerating

Filed Aug 1, 2026 · Transmission · NJ

I am reporting a severe safety defect regarding the automatic transmission on my 2020 Honda Pilot AWD (VIN: [XXX]). The vehicle experiences a violent and constant transmission vibration/judder under light throttle acceleration. On XXX, at 127,073 miles, an authorized Honda dealership officially diagnosed the vehicle under Repair Order # XXX, confirming the presence of "shudder at light throttle". Despite changing the transmission fluid as required by maintenance schedules, the issue persists. This failure causes unexpected vehicle hesitation and jerky shifts while driving at highway speeds, creating a high risk of rear-end collisions and posing an immediate safety hazard to my family and other drivers on the road. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 2, 2025 · Transmission · WA

Transmission shuddering 55,000 miles and 3 months beyond warranty. Quoted a $221 diagnostic fee to “maybe tell me it needs a software update.” Dealer also said when transmission was serviced at 30k it should have been drained and filled 3 times not once as the book calls for. They are doing their damndest to hide a major problem.

Filed Jan 14, 2025 · Transmission · MA

This vehicle has shown juddering and difficulty with shifting gears, especially on an incline, although it RPMs will speed up and slow down even while traveling on a flat road at a consistent speed. The Honda dealership stated that the course of action is to drain and fill the transmission 3 times to the tune of $550+ and Honda Corporate claims this is "Routine Maintenance", which it is not. I have an extended warranty which would cover the torque converter but will not cover this fluid. As many other posts have indicated, this is not an issue limited to the 2016-2019 Pilots, but that it extends to 2020s as well. Continuing to escalate this with Honda Corporate, and will pull in my state's Attorney General for these unfair practices of lack of warranty coverage for a known issue that is due to manufacturing.

Filed Aug 19, 2024 · Transmission · MA

I am experiencing recurring issues with my vehicle that closely mirror the problems described in complaints with the federal safety agency IDs 11565876, 11490438, and 11489885. In July 2023, while driving through an intersection after stopping at a traffic light, I heard a loud clunking noise. Over the next 45 minutes, I noticed at least six additional clunk sounds at low speeds. I took the vehicle to the dealership at 51,244 miles, where I was informed that the transmission fluid was both dark and low. The dealership inquired if I had used the vehicle for towing, despite there being no tow hitch assembly. They recommended a transmission flush service, but within 2 to 3 weeks, I began experiencing transmission juddering at constant speeds and harsh shifting during acceleration. Despite multiple visits to the dealership, where I was advised that the vehicle needed time to "re-learn" driving patterns and that nothing was wrong, the issues persisted. Although the problem seemed to lessen, it reoccurred in 2024. At 73,656 miles, I returned to the dealership, where I was informed that the transmission fluid was once again dark and that the torque converter needed replacement. Throughout the period before the 60K powertrain warranty expired, I was repeatedly told that there are known issues with the 6-speed transmissions and torque converters, but since no "error codes" were present, the dealership could not authorize a warranty repair. Now that the vehicle is out of warranty, I am being advised to replace the torque converter at my own expense.

Filed Jan 16, 2024 · Transmission · NJ

2020 Honda Pilot had started what was called Juddering by the dealer. Transmission upon acceleration will hesitate and jump hundreds of rpms up and down. I did research and was told also by the dealer Honda had issue with a torque converter within the transmission that I was told a bulletin extended the warranty on the 2017-19 pilots with 6 speed auto transmission. The 2020 I own has the same issue which the dealer confirmed but also told me my vin and model year is not covered. It is the same issue as the 17-19 and I'm concerned for me and my family's safety due to the transmissions' issue. Concern it will get much worse possibly breaking down on a longer highway trip which we will take sometimes 3 times per year.

Filed Jul 17, 2023 · Driver assistance · 100 miles · WV

The contact owns a 2020 Honda Pilot. The contact stated while driving at various speeds, the message "Brake" was displayed, and the vehicle shuddered while there was no vehicles or objects in front of the vehicle. Additionally, the contact stated while driving at various speeds with the Forward Collision Avoidance: Adaptive Cruise Control Mode activated, the collision mitigation braking system (CMBS) engaged abruptly while there were no vehicles or objects in front of the vehicle. The contact stated that the failure had been reoccurring while driving. The vehicle was taken to the dealer several times, but the dealer was unable to duplicate the failure. The dealer contacted the manufacturer, and a Honda engineer was sent to assist the dealer in diagnosing the vehicle; however, the engineer could not determine the cause of the failure. The contact stated that the failure persisted. The vehicle was taken back to the dealer, where the contact was informed that the Forward Collision Avoidance system malfunctioned due to the positioning of the Forward Collision Avoidance sensor in the front grille of the vehicle. The vehicle was not repaired. The failure mileage was approximately 100.