Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2011 Honda Pilot owners, lightly cleaned up (personal details are redacted by NHTSA).
Odometer Fraud. The contact purchased a 2011 Honda Pilot. It was discovered that there was a mileage discrepancy. The vehicle was a private sale from the Facebook Marketplace on 2/25/26. At the time of purchase, the vehicle mileage was 144,135. After retrieving a Carfax Report, the contact discovered that the mileage was 204,000. The contact stated that while driving at speeds of 35 MPH or lower, there were sounds of an electrical system failure coming from the vehicle. The following morning, the check engine warning light was illuminated. The vehicle was taken to the dealer to be diagnosed, and it was determined that the catalytic converter needed to be replaced. The vehicle was not repaired. The dealer confirmed that the actual mileage was 204,000. …
The contact owns a 2011 Honda Pilot. The contact stated while driving at an undisclosed speed, the vehicle stalled. No warning lights were illuminated. The contact related the failure to NHTSA Campaign Number: 12V573000 (Electrical System) however, neither the VIN nor the year vehicle was included. The vehicle was taken to an independent mechanic, who informed the contact that the ignition switch needed to be replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 318,000.
Odometer Fraud. The contact purchased a 2011 Honda Pilot. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the mileage was 115,776 and at the time of registration. The contact stated the vehicle was currently at 116,187 miles. The contact recently received a Carfax Report and discovered that the mileage was 191,299 on March 22, 2026. The mileage was listed at 115,776.
Odometer Fraud. The contact purchased a 2011 Honda Pilot. The contact discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the mileage was 144,000. Twenty-four hours after the purchase, the check engine warning light illuminated. The contact had an appraisal on the vehicle, and it was discovered that the mileage on the Title was 204,000.
Odometer Fraud. The contact purchased a 2011 Honda Pilot. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 150,000, and at the time of registration, it was discovered that the mileage was 166,000.
Odometer Fraud. The contact purchased a 2011 Honda Pilot. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 55,653 and at the time of registration, it was discovered that the mileage was 225,000.
There must be some department that will resolve this safety issue. American Honda case # 13705515 . Largely unknown by most Honda owners is the built in DysFunction of all locks unlocking, all windows and moonroof opening by pressing unlock then again & hold. There are countless stories of damage and danger to customers vehicles like myself. No one uses this " feature " and in my case it happens in the middle of the night by itself for no reason. My 2011 Honda Pilot has been seriously rained inside of and snowed in causing interior damage as well as possible electrical damage, that is very well a safety issue. The immediate safety issue is that the vehicle is rendered open to any criminal who may hide inside to attack the owner, this is a breach of security that all vehicle owners expect their vehicle to stay locked and safe. …
The contact owns a 2011 Honda Pilot. The contact stated while driving 20 MPH, the vehicle stalled in the middle of the road. Due to failure, the vehicle was towed to an independent mechanic since the vehicle failed to restart. The independent mechanic diagnosed the vehicle with a defective ignition switch cylinder. The contact called the dealer and the manufacturer and was informed that there was no recall on her vehicle. The vehicle was not repaired. The failure mileage was unknown.
The contact owns a 2011 Honda Pilot. The contact stated that the navigation system clock failed to adjust to the correct time. There were no warning lights illuminated. The vehicle was taken to the local dealer but was not diagnosed or repaired. The dealer informed her to purchase a new vehicle. The manufacturer was not contacted about the failure. The failure mileage was unknown.
Have a known hacker. They have shown experience on remote hacking using TimeStomping and ECM modifications. I work as an Amazon Delivery driver in Kentucky. My Hackers are my Employer and the Operations Manager. The same hacking to their company vehicles are being done to employees personal vehicles. Forced Limp Mode, Power distribution, Fake sensors malfunctions, and Alarm controls are reoccurring. My entire communications network is compromised. When I called Honda [phone]) from my Boost Mobile iPhone, the automated system did not recognize my T-Mobile Android phone number that is registered on MyHonda. The person I spoke to asked my name, Vin number, and then asked if the T-Mobile phone number is the one associated with my Honda Pilot. After I mentioned the automated system did not have that number, I was to my number popped up as a caller ID. …
Electrical complaints in other Pilot years
Frequently asked questions
How common are electrical problems on the 2011 Honda Pilot?
NHTSA has 26 complaints about the electrical system of the 2011 Honda Pilot, 9% of the model year's 293 complaints. The component named most often is instrument panel › speedometer/odometer (5 mentions).
Is there a recall for 2011 Honda Pilot electrical problems?
No. NHTSA lists no electrical system recall for the 2011 Honda Pilot, though it has 11 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2011 Honda Pilot electrical problems start?
Half of the complaints with a recorded mileage happened before about 50,000 miles, and 23% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 3 fires and 0 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.