2016 Honda Pilot acceleration problems

Filed Jun 29, 2026 · Acceleration, Engine · IN

The 3.5L V6 engine in this vehicle suffered a sudden, catastrophic internal mechanical failure due to premature connecting rod bearing wear. The engine stalling occurred abruptly while actively driving, which created an immediate safety risk as the vehicle lost propulsion, power steering assistance, and power braking assistance. This forced a dangerous emergency maneuver to navigate through moving traffic to get to the side of the road. Prior to the engine failure, there were no persistent dashboard warning lights or clear messages indicating an imminent mechanical failure. The first distinct symptom was a brief, sudden metallic knocking sound from the engine bay immediately before the vehicle lost all power and stalled. An authorized dealership has since inspected the vehicle and dropped the oil pan, physically confirming a massive accumulation of metal shavings and bearing debris inside the block. The dealership verified that the complete destruction of the engine block is identical in nature, symptom, and cause to the manufacturing defects described in the federal safety agency Recall Campaign 23V‑751. However, this vehicle's specific VIN was excluded from that original recall parameter. This catastrophic failure directly corresponds to the ongoing Office of Defects Investigation Probe PE25008 regarding extensive V6 engine rod bearing failures. The failed engine block remains fully intact at the service center and is available for regulatory inspection upon request.

Filed Feb 11, 2026 · Acceleration, Engine · WI

The fuel injector failed which cause safety issues such as reduced speed, failing safety issues, and the car is misfiring and not running safely. When driving the car started to misfire and was not running correctly. It then reduced speed and the safety features were disabled. Yes this issue was confirmed by Ken Vance Honda in Eau Claire WI. There was a flashing check engine light, hill start assist problem, emissions system problem, power steering system problem, trailer stability assist problem, and vehicle stability assistance problem lights that came on. This is a known safety issue with 2016 Honda Pilot as Honda America did an extended warranty to cover the expense to replace the injectors. Unfortunately, our car missed the deadline by a few months to get this covered. Since this was a known defective part from the factory this should have been taken care of by Honda as a full recall. There are many cars like this that are going to have safety issues and not realize what is happening.

Filed Jan 30, 2026 · Acceleration, Engine · SD

Engine failure while on highway traffic in construction zone caused engine shut off, losing power steering and odd braking. I was driving on a split 4 lane highway (2 lanes each direction), with a large ditch median between the directional lanes. My direction had construction cones for several miles limiting traffic to 1 lane, still at a 65 MPH speed limit with heavy semi traffic. The right lane was closed for construction, so all traffic was lined in left lane, though maintaining the speed limit. A few hundred yards into the construction my check engine light came on, and then after a minute or so it started blinking but there was no place to pull over safely. I reduced speed and semi traffic was lining up behind me. Then the engine and rest of car shut off, losing power steering. I ended up weaving into the construction part and was finally able to stop but not without danger to myself and others. Motor would restart but sounded terrible and I did not feel safe driving further and did not have faith it would make it far, especially since I'd have to re-enter the highway construction traffic. I had it towed to local mechanic, who diagnosed the problem as a piston rod bearing spin/stuck, or in other words a spun/slipped rod/crank bearing.

Filed Aug 6, 2025 · Acceleration, Engine · NY

The vehicle has started displaying numerous codes/error messages on the display. Vehicle jerks while attempting to accelerate and loses power. Dealership diagnosed the problem as a camshaft, stating the camshaft, timing belt, camshaft thrust cover, and spark plugs would all need to be replaced. They also said this may have caused damage to the converter, which will not be known until other repairs are made. This is apparently a common and widespread issue with these Hondas despite no recall being issued.

Filed Jun 23, 2025 · Acceleration, Engine · NJ

In many instances (perhaps 30 in the five years) while driving on the highway I will depress the accelerator to pass a vehicle but instead of accelerating the engine revs drop and the speedometer goes blank. This is very dangerous as you are expecting to accelerate - especially when changing lanes to pass someone - but instead of accelerating the car starts to slow down for a few seconds and then, after the revs drop, they pick up again. I have a video of this but I can't upload it below. Please let me know where to send it. The first time I brought it to a Honda dealer they said they had to remap the "software". The second time they had no idea why it was happening or how to fix it. I would like to get this fixed but am flummoxed.

Filed Sep 25, 2023 · Acceleration, Engine · IN

While driving at freeway speeds of 80 mph, and while passing a vehicle, Engine wants to temporarily slow (like it's dropped a cylinder or two), and the car will NOT speed up. Then engine warning light starts to blink, Emissions Problem light starts to blink, then car downshifts several gears and slows dramatically - or will rev at 4500-5000 rpm. ON THE INTERSTATE! DRAMATICALLY UNSAFE. I've reported this to my dealer, Penske Honda in Carmel, IN - and they can't resolve any issue or see a stupid "error code". This has happened three times in past 3 years. IT"S TERBBYLY UNSAFE. Car goes from 80 to 60 and engine and transmission go on the blank.

Filed Dec 8, 2022 · Acceleration, Engine · OH

1) Engine failure - Several times our 2016 Touring has stalled at a stoplight. It takes time to start back up. I have to turn on hazard light, and it is getting worse every occurrence. This has happened since I bought new, and when it happens, all of the lights come up on the dash. There is a investigation in the state of California, but nothing in Ohio yet. 2) I just had to replace my drive shaft that goes from from to back on center bottom of the car. They said the rear is failing, and that may be part of the problem with sluggish acceleration. 3) Transmission: Sluggish acceleration is this ZF 9 speed (outsourced) by Honda issue. I will be accelerating on the freeway, and all of the sudden, it would down shift to like second gear, causing me to slow down suddenly. Dangerous if cars are behind in rush hour. I also had 4 incidents where I could have lost my life because I could not accelerate (the gear would not engage). Dealer informed me that all of the updates are uploaded, and it should be okay. But it's not okay when you are carrying your children, spouse, or co-workers. I have informed the dealer many times that this car is not safe. I personally ran a business as Tier 1 supplier to Honda and visited many Honda factories. Nothing ever got done. It will be too late before they can help us. All of the data and information is at Honda Marysville (Ohio) dealership. All of my services (including oil change) are done there.

Filed Aug 14, 2022 · Acceleration · MI

5 times we have experienced P2135 code. 4 times this year, causing the dash warning lights to flash numerous warnings and the vehicle goes into immediate limp mode. Unable to accelerate normally and unable to drive faster than 30-35 mph on the freeway causing us to drive on the shoulder until we are able to safely exit the freeway . This has occurred while on a hill going up to an intersection not allowing me to accelerate to get through intersection safely. Unable to recreate the situation at the dealership, they see the code but unable the diagnose the root cause. We had the throttle body replaced at our expense per dealership recommendation. It reoccured again within 200 hundred miles. Dealership has had it for 2 days and they are unable to reproduce or diagnose the problem.

Filed Dec 17, 2021 · Acceleration, Transmission · 80,000 miles · WA

The contact owns a 2016 Honda Pilot. The contact stated while driving approximately 15-60 MPH, the accelerator pedal was depressed but hesitated to respond, and the vehicle started jerking. There were no warning lights illuminated. The contact was able to continue to drive the vehicle. The contact stated that the failure had recurred while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The approximate failure mileage was 80,000.

Filed Oct 7, 2021 · Acceleration · CA

Several times, while driving on the freeway, I've taken my foot off the accelerator to naturally slow (rather than brake) for traffic in front of me. When I put my foot back onto the accelerator to speed back up, the car actually decelerates before catching with a "clink" noise and then finally accelerates. This has only happened to me while driving at higher speeds (65 mph) on the freeway and is quite a safety issue as those behind me wouldn't necessarily know my car was suddenly decelerating. It is extremely scary when this occurs and has me scared to drive in any middle lanes, in the event I need to get over to an emergency lane suddenly. My car has been to the dealership three times now and they cannot find the root of the problem.