2016 Honda Pilot Complaint Log

I have a 2016 Honda Pilot Touring and just recently had to have the engine replaced at 135k miles due to crankshaft failing, causing damage to the engine. This happened before the recall for the crankshaft came out. Honda is trying to say my VIN is not covered. NHTSA recall report states production dates of May 2016-June 2016. Sticker on my Pilot says manufactured 05/16. Can't wait to see how Honda will try to wiggle their way out of reimbursing me for engine replacement.

The contact owns a 2016 Honda Pilot. The contact stated while driving at an undisclosed speed, several unknown warning lights illuminated, and the vehicle went into LIMP Mode. The contact was able to get the vehicle to the side of the road. The vehicle was towed to the dealer for a diagnostic test, and it was discovered that the crank bearing lock had failed, and the engine needed to be replaced. The dealer was unable to repair the vehicle due to a staffing shortage. The vehicle was repaired by a local mechanic. The manufacturer was notified of the failure, however informed the contact the VIN was not included in a recall. The failure mileage was approximately 115,000.

What component or system failed or malfunctioned, and is it available for inspection upon request? The auto stop idle feature in my 2016 Honda Pilot Touring failed to operate correctly. This feature automatically turns off the engine while keeping the electrical systems on. I can make the vehicle available for inspection upon request. How was your safety or the safety of others put at risk? The malfunction of the auto stop idle feature jeopardized my safety and the safety of others. When I stopped at a red light, the engine turned off as expected, but when I pressed the gas pedal to resume driving, all the vehicle's systems shut down. I attempted to start the car by holding the key fob to the Start/Stop button, but it would briefly start and then turn back off. The sudden loss of power and inability to restart the engine left me in a precarious situation. As a result, I was unable to activate the hazard lights, putting me at risk of being involved in a collision or not being visible to other drivers. Has the problem been reproduced or confirmed by a dealer or independent service center? At the time of filing this complaint, the problem has not been reproduced or confirmed by a dealer or independent service center. However, I strongly recommend conducting a thorough investigation by a certified technician to replicate the issue and address it appropriately. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by the police who responded to the incident when it occurred at the red light. However, no inspections have been conducted by the manufacturer, insurance representatives, or other parties at this point. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? There were no warning lamps, messages, or other symptoms indicating a problem prior to this failure. The feature had been working.

1.Engine connecting rod bearing failed causing engine to seize. 2.Push button start will not work most of time so cannot start car or shut it off at times Safety: Engine locked up while driving down a 2 lane road with no shoulder. Causing an issues with cars traveling in both directions till i could get vehicle towed. Starting/ shutting off issue is on going. Connecting rod bearing failure was confirmed by dealer, but Honda says my Vin is not part of the recall and will do nothing about it. Had to pay for repairs 7K+ out of my own pocket. I got engine replaced and 6 months later start/ stop button issue is happening and they had a recall for this also that they say my Vin is not included. When engine bearing seized happened suddenly. All lights on dash come on and engine stopped. When tried to restart engine would not turn. They start button issue has a message saying electronic start problem.

The engine fails to restart on its own from a complete stop at a traffic light or road intersection with the Auto Start/Stop function engaged.

while driving on highways and streets, car would jerk and transmission downshift or not work, causing a grinding noise within the car. pilot would just shut off and slowing decrease speed by itself. happens many times already and is a safety concern for people who purchased this vehicle. Pilot transmission needs to be recalled before it causes death for people who drives this vehicle.

Components that failed: engine blew up on a Freeway; car experienced oil leaks; air conditioner stopped working; electrical problems- windows and sunroof suddenly open on their own. Facts: In Feb. 2019, I bought a certified preowned 2016 Honda Pilot with 40K miles. I drove it for less than a year before COVID-19 began and I started working from home. Shortly after I bought the car, it started leaking engine oil, which Honda later repaired. In summer 2021, the air conditioner system stopped working. On June 4, 2023, I was driving the vehicle on the 57 Freeway, Northbound, when my engine suddenly blew up and failed in the middle of the Freeway. The sudden engine failure put me and others at risk of serious injury. Since purchasing my car, I had my car regularly serviced by a Honda dealership. After inspecting my car, the Honda dealership said they did not know what caused the engine to blow up. There were no warnings, messages, or other symptoms before the engine failure.

Unintended Acceleration While at a standstill , on a hill, holding a foot on the break pedal , I lifted my foot from the break pedal to drift forward down the hill, (without ever getting near the gas pedal ) The car accelerated at a very high RPM. I pressed down on the break pedal to stop the car, but it was at such a high RPM rate that I was unable to stop the vehicle from hitting another vehicle in front of me, caroming off of it and my vehicle landed atop a hugh shrub suspending it several feet in the air. My vehicle was totaled and the vehicle it hit was severely damaged. There were no serious bodily injuries to any passengers in either vehicle. There are two issues here. The unintented acceleration, and the inability of the breaks to stop the vehicle.

*The roof molding that runs along the top flat part of the roof from front to back, one on both sides right & left of the car. It is in place to connect and/or cover where the roof & body/ sides come together & were welded. *The safety issue is that it falls off while the car is moving. Mine flew off on a major highway, while driving, which creates a risk to others on the road driving behind the vehicle. *Honda and my vin search is stating it is not recalled. However, there was a 2018 Honda Service Bulletin stating the front end caps are loose & that this was a known issue. My vehicle falls under the: 2016 Pilot, All Trim models & all vin ranges was included. But Honda is not honoring this because the vin# is not pulling up a recall. The updated notice from Honda is stating some vin#s but mine flew off due to the issues with the clips & the other side that’s still intact is actually loose in the front & I have to be mindful & remember to keep Che king to press it down & back in place or possibly tape it down. * dealership looked at the vehicle and confirmed that they were simple clipped on and known (2016-2017) to be an issue of them falling off. Advised me to cover until I can repair it, to prevent moisture, rust & possible future internal water damage.

keyless control module, alarm Goes off randomly with headlights coming on, draining the battery.

1. When Engine Idle Stop is engaged vehicle cuts off or stalls when you let up off of brakes. - Honda could not tell me why it was doing it. - no warning -car cut off completely in the middle of traffic at a stop light during rush hour. I was able to get it to cut back on after 2 minutes. - I fear for the safety of my family while in this vehicle. 2. Malfunction of stereo system cause a continuous screeching static sound through speakers. GPS and all other voice function stop working at this time.

When coming to a stop and the engine idle stop is activated the car will sometimes die. The car will then need to be shifted into park after a complete reset of the system in order to start. Very dangerous.

Rear glass window exploded outward. It was parked in the parking lot and was not forcefully shut or anything. Luckily, I was not driving when this happened and no one was hurt but it was very odd. No extreme temperatures. No extreme pressure from inside the vehicle. It is very unusual what happened.

When car is locked alarm sporadically goes off on its own also when the headlights are set to auto and the car is turned off the headlights will come on sporadically and drain the battery. Having electrical components come on on their own is obviously a safety concern. The dashboard lights and warning icons will also flicker. There have been numerous complaints of this kind on the Honda Pilot forum Piloteers.Org

The engine is making a very loud internal noise and it is available upon request. There is a major fear of the engine seizing while driving. I don't know if the vehicle has been taken to a dealer for this issue before. The vehicle or component has not been inspected by the manufacturer, police, insurance representatives or others. There weren't any warning lamps, messages or other symptoms of the problem prior to the failure.

Transmission has continued to have ongoing kickback issues from 1st to second gear and 2nd to 3rd gear. As well as multiple hesitating accelerations from a stop to go. Safety is at risk due to intersection turns which require acceleration that the pilot transmission at times can’t produce.. no warning lamps to show there are issues with the transmission. Have taken it into a shop only to hear “ 2016 honda pilots have transmission issues, kink wasn’t worked out until 2018” which is never a good answer.

The contact owns a 2016 Honda Pilot. The contact stated while driving approximately 20 MPH, the vehicle lost motive power and stalled. The vehicle was towed to an independent mechanic who diagnosed that the fuel pump was faulty and needed to be replaced. The fuel pump was replaced, and the vehicle was repaired. The contact stated that the failure reoccurred, and the vehicle was then towed to the local dealer who replaced the fuel pump a second time. The contact stated that the failure recurred a third time and the vehicle was towed back to the dealer. The failure mileage was 216,000.

The contact owns a 2016 Honda Pilot. The contact stated that the PUSH-to-START button was inoperable intermittently. There was no option to start the vehicle with a key. The key less start error message was displayed. The contact called the local dealer, who stated there was no warranty coverage on the vehicle for the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that there was no warranty extension coverage on the vehicle for the failure. The contact stated that the failure was related to the START/STOP switch assembly located under TSB: 20-117. The failure mileage was approximately 100,000.

Smart Control unit that controls keyless entry, Alarm and ignition will set off the alarm and start this electrical condition that will connect the power and then disconnect the power to the auto. The problem will suddenly go away and then come back again. Its unpredictable and varies in severity. 60% of the time the car wont start when this electrical event is occurring. See this video: https: [XXX] This should be a recall by honda. Acura is having same problem as well: https: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

2016 HONDA PILOT ELITE. CONSUMER WRITES IN REGARD TO IDLE STOP RESTART PROBLEM.

Torque converter on transmission failed at 86,643 miles. This is a common problem on most Honda Pilots

The rear view camera doesn’t always work on the display on the dash. When we put it in reverse the screen shows black instead of what is behind our vehicle. This issue is intermittent.

When car is off and locked, alarm will go off unexpectedly. There is a repeated clicking noise and the lights on the dash will flicker and it sounds and appears like the car is trying to start itself. Very disconcerting to have an electrical issue, particularly where the car seems to want to start itself. Also can’t lock it overnight as alarm will continuously go off. Problem is all over owner forums for 2016 Pilots. Honda needs to investigate. Dealer tried to fix but doesn’t seem able to identify issue.

Unless I remember to disable "Auto engine idle stop" my car will die at a light or any place I'm stopped. A bunch of random lights or warnings flash across the dashboard , brake won't push in, and I am unable to put it in neutral for my vehicle to be moved off the road or interstate. I have had cops park behind my completely dead vehicle stating "I just want to make sure the other cars on the road stay off your back so you don't get hit" all while we figure out why we can't even put it in neutral just to move it. We then have to jump-start it to get it moving again with no promises it will either start or stay on once started. Because this has happened multiple times, my vehicle has now been having issues starting at random, once happening the afternoon of 4/16/2023 after it wasn't driven the day before. My battery and alternator have both been checked and are excellent condition.

Car alarm randomly goes off, then the car alarm goes off, dash board lights up then car won’t start. I bought the car 2/28 and this has been happening not stop since July. Honda said it was the keyless access system and quoted 800 dollar to replace

My sunroof glass spontaneously exploded. It was not hit by an object nor were temperatures extreme. Had my inside sunroof visor not been closed, the broken glass would’ve fallen on the vehicle occupants causing injury. I received a minor glass cut will taping the glass so that the vehicle could be driven home. The issue has been reported to insurance but no inspections have yet been made nor were police reports filed. There were no warning signs prior to the glass explosion, just a loud pop as the glass began popping up and cracking. I watched it happen from outside the car. Little pieces popped up onto the roof, then a wave went through the glass, portions fell into the sunroof, and then cracks ran though the entire pane. After researching, I learned this is a known glass defect issue with certain makes and models. I am fortunate that I had just parked; if I had been driving, the glass could’ve fallen into the car inurying occupants or could’ve flown off the car and hit other cars or pedestrians.

Fuel pump inside the fuel tank failed while driving and caused my engine to stall and almost causing an accident in the highway. Several 2016 Pilots had a recall but my specific VIN does not show in the recall even though I had an issue with the Fuel Pump in 2023.

The keyless start systems problem light has been on for about a month and sometimes I have issues starting the vehicle.

On 04/01/2023, when driving with my family in our 2016 Honda Pilot from a trip coming back from Washington D.C. enroute to our home in Michigan, I started to hear a vibration in the engine. You would hear it when depressing the gas pedal, and it would fade off if you let off of the accelerator. The vibration continually became worse. I checked the oil, and it was full. We continued driving and then the vibration became significantly worse. Then all of a sudden several dashboard lights came on and the engine exploded with parts of the engine blowing apart underneath the car. Thankfully we were in the far right lane when the engine exploded, as we were barely able to get off the side of the highway. Our 2016 Honda Pilot had 119,336 miles on it. We have maintained our vehicle on or before any maintenance due dates. What is bizarre is that all of the oil changes throughout the life of the vehicle have been with Mobil 1 synthetic oil, and always performed early. I recently noticed an upcoming Honda recall pertaining to some of their engines, and the issue appears to be identical to what we experienced.

I am reporting a problem with the 2016 Honda Pilot audio system. It sounds identical to the reported problems that have lead to a recall for the 2018-2022 models. The system works fine initially, but after 30 minutes of driving, the system becomes filled with static noise. The static noise starts out low, but quickly gets to the point where nothing else can be heard. This is across all input channels: AM/FM radio, Bluetooth, XM Satellite, etc.. The system then eventually shuts down and no sound can be heard.

The contact owns a 2016 Honda Pilot. The contact stated that while driving on the highway at 40 MPH, the vehicle lost automotive power and shut off in the middle of the highway. The contact stated that all the warning lights had been illuminated. The vehicle was not able to be restarted. The vehicle was towed to a local dealer where the vehicle was diagnosed; however, the dealer found no cause for the failure. The vehicle was not repaired. The contact linked the failure to NHTSA Campaign Numbers: 23V751000 (ENGINE AND ENGINE COOLING) and 23V858000 (FUEL SYSTEM, GASOLINE). The manufacturer was notified of the failure. The approximate failure mileage was 124,000.

The cars emergency horn will go on for no reason and the dashboard lights will flicker on and off. Honda dealer has my car and the part is back ordered now for 2 weeks and they don’t know when it is coming in. I have been reading several issues with this. This needs to be recalled with so many having issues and it being about $800.00 to repair

While traveling from northern Illinois to Sarasota, FL, vehicle transmission stopped functioning along I-75 near Tifton, GA. It had been raining the entire trip. No one was injured. We were passing a vehicle in the left lane, and without any warning the transmission just stopped. We couldn’t accelerate. We coasted to the shoulder. We couldn’t put the vehicle into park. 2 warning lights/messages came up: emissions system failure and AWD system failure. We turned off the car, waited 10 minutes, then drove to the nearest exit and turned off the car for an additional 45 minutes. The Honda Dealership in Sarasota said it needed a software upgrade. After paying for the upgrade we learned from a previous Honda engineer that it’s a known problem.

Auto idle stop randomly fails to restart engine when attempting to accelerate from stop. After coming to a stop and the idle stop feature engages, the vehicle may not restart. While in heavy traffic on interstates the failure to restart creates panic. Car stalls to neutral. Car must be turned off and restarted and then shifted to drive in order to accelerate. Same at traffic lights, or turn lanes, on hills, a sudden shut down requiring a complete restart. There are several steps required to get the vehicle to restart. This takes several seconds (enough time that traffic lights cycle). This results in following vehicles attempting to pass if a lane is available, angry motorists, and panicked driver. Car has been inspected by dealer but there is no fix for the problem. There are no warning lights or indicators that the system will or is about to fail. The problem apparently does not create any kind of “code” in the system. The only solution is to turn the system off each and every time you start the vehicle. The system cannot be legally disabled and by default it is always on when vehicle is started. This problem began approximately 18 months ago when the vehicle had @ 90k miles. Honda recently announced a software update and a warranty extension regarding the problem. The software update has been completed on the vehicle. However the problem continues. Honda’s apparent solution is to extend the warranty on the parts involved - the starter, or starter relays, or adjust the valves on the engine. But there is no “fix” for the problem. We are told to simply “continue to monitor”.

2016 HONDA PILOT ELITE- Consumer is writing to about the exceptional service provided at the motor company after a software update. After the motor company installed TSB 23-0087, PGM-FI Idle Stop Software Update on the consumers vehicle, the vehicle had problems with idle stopping and no auto or cold restart. Consumer lodged a complaint with the motor company. Motor company reached out to the consumer in reference to the issue. Consumer states the motor company went "above & beyond" to fix and assist & fix the issue. Consumer greatly appreciates everything and thinks highly of the motor company "Top Notch" and thank you.

My car got recall from Honda on:  P0420 (rear bank catalyst system efficiency below threshold [bank 1])  P0430 (front bank catalyst system efficiency below threshold [bank 2])  P0300-P0306 (misfire)  P219A (air-fuel ratio variation of cylinder [bank 1, rear bank])  P219B (air-fuel ratio variation of cylinder [bank 2, front bank]) but they fixed for P219A, and P219B only, now it still got issue on P0420 ( Catalyc conventer issue)

Electrical system makes a glitching noise as if it wants to start something. Lights go on, then about 5 minutes later the alarm goes off. My alarm has been going off now for the last 18 months and cant seem to find the issue. All over the Honda pilot boards they say it is the "OEM Anti-theft Locking Smart Control Module Honda Pilot 2016-18 / 38320-TG7-A420 part that needs replacing. It is a faulty part and costly and a know problem. Please look into this as it is expensive to replace.

I see couple of safety concerns with 2016 Honda Pilot touring. 1) There is no option to disable 'tailgate opening & closing by FOB' in 2016 Honda Pilot touring. Even with an unintentional small press of fob key tailgate button, the tailgate can open & hit anybody (may be the car next in school lane) or anything in the back (may be garage door) 2) There is no option to adjust height of tailgate in 2016 Honda Pilot touring. It can hit top of garage of any house & cause safety issue Honda should take action to recall & rectify those part for human & property safety.

Auto-Idle Stop Feature malfunctioned at intersection. Engine failed to restart which required towing. None of the systems of the vehicle were able to be reactivated, including hazard lights. This created a major safety hazard, as incident occurred at busy intersection. Honda dealer informed me that this issue was just recalled. I received documentation from Honda that my vehicle was eligible for repairs, but this arrived after the car died and failed to restart. The Honda dealer was able to replace several gaskets, starter relays and assays which Honda claims fixes the issue. There is no way to permanently disable the auto-idle stop feature, it must be manually disabled each time the car is started. I have not, and likely will not, test the functionality of the auto-idle stop feature again given the numerous reports I have read regarding the issue.

After driving without incident, Pilot would not start 20 minutes after parking. Jumped and replaced battery. After replacing battery, car lost power while moving. Dash lights include hill start assist, traction control, AWD system, etc. Car goes into "limp mode", throwing code P0087 (loss of pressure to the rail). Visited Planet Honda dealer and was told to replace fuel pressure sensor, fuel rail and injectors. Replaced all, car still in limp mode. Back to dealer, told to replace low pressure fuel pump. Replaced, still in limp mode. Phone call to dealer told us to replace high pressure pump. Car comes out of limp mode. Continues to stall unexpectedly while in motion. Will not restart for several hours. Engine will turn over but will not ignite. When it does start it is a rough start, growling and sputtering. Stalls when driving or idling. Before stalling throws all original codes and all dash lights come on. Warranty extension on fuel system does not include P0087 code. After a second and third opinion we were told car is throwing multiple ECM/Wiring/voltage drop loss codes. Will run and drive as normal until it stalls. Will not restart after parking, engine cranks and sputters. CAN NOT SAFELY OR RELIABLY drive, especially with our kids in the car! Newest Honda recall on engine, causing stalling issues, does not cover this VIN. Just dropped off at a different dealer, hoping for solution.

idle-stop feature. When the idle-stop feature activates as the vehicle is stopped at a traffic signal, the vehicle fails to restart when the brake is released and accelerator pedal pressed. I turn on the emergency flashers. The vehicle usually restarts within 3 minutes. I am afraid I will be rear-ended at high speed as I am stopped at a green traffic signal. This also causes others drivers to swerve around my vehicle causing unnecesary danger. This happens weekly.

Engine repeatedly fails to restart after automatic engine idle stop. Failure is unpredictable but seems to occur more frequently when the ambient temperature is high (summer) and the engine has been running for a while. Failure to restart disables the vehicle in a vulnerable position, particularly to rear end collision from another vehicle in the same travel lane. The dealer has not confirmed nor reproduced the results despite five or more visits for the problem. The vehicle has not been inspected by anyone other than the dealer. There is no warning prior to failure. Multiple warning indicators appear after the engine fails to restart.

I was driving on the interstate and while going up the hill at 70 mph my engine seized up and died on me. I was able to get it to the side of the road and get it towed. This happened in February of 2023. Had it towed to two different service shops. The first one, Roush Honds in Westerville, said the engine was dead and could not get it to turn. The Auto Clinic in Mansfield, Ohio said the same thing saying the engine seized up and it was an internal failure of the engine. They replaced my engine with a used Honda engine. With all these recalls and investigations on Honda engines, I believe that this is what was going on with my pilot engine. Also I am worried I could have the same problem with the used engine that was put in as a replacement.

hood cracked due to excessive vibration over the years from late 2015 until latch was repaired by Honda in 2021. Due to the number of years prior to the repair, the hood has cracked and could potentially fall apart or fly up and block the driver's vision.

The instrument panel is flashing all alerts when the car is off. I am able to drive the car. It is unknown which component has malfunctioned. Several Honda owners on Google say to check the fuel injectors. I am hoping you all can assist me with that. My safety was put at risk as the alarm goes off randomly when the car is off. It is bothersome at my workplace. I am afraid to drive the vehicle. One of the alerts that flashes is the Antilock Brake System. I am afraid the brakes will go out during driving. The vehicle has not been inspected by the manufacturer. I hope to schedule an appointment as soon as possible. All warning lamps and messages were blinking after the car was turned off. There were no signs of issues prior to turning the car off. Since the first initial flashing of alerts, the alerts now stay on during driving however not all lights are flashing. Could it simply need a software update? I do feel this needs investigating and a recall issued.

This problem is the auto stop/start mechanism. This has been going on for at least 3-4 years. The car will automatically stop when we are at a red light or a stop sign, but then will not start when you press the gas. The vehicle is completely dead. It is completely cut off. It has powered down. You are in the Drive gear, so you must have the presence of mind to switch the vehicle to Park, put your foot on the brake and press start. It's very frightening if you are at a big intersection. This happens every time you drive for any distance. It doesn't happen at every intersection; it's an intermittent problem making it worse. We try to remember to disable the auto stop/start when we start but sometimes we forget. There is NO WAY to permanently disable the feature or we would. It's a scary pain.

The vehicle does not start upon first press of the ENGINE START/STOP button. Also, MID displays the error message KEYLESS START SYSTEM ERROR.

**Description of the Problem:** I am experiencing significant engine issues with my 2016 Honda Pilot that seem consistent with the problems described in the recent connecting rod bearing recall, yet my vehicle is not included in the current recall. **Component/System Failed:** - The component that appears to have failed is the connecting rod bearings within the engine. - The vehicle is available for inspection upon request. **Safety Risk:** - Persistent rattling and knocking noises from the engine area indicate potential connecting rod bearing wear, posing a significant safety risk. If the connecting rod bearing fails, it can cause the engine to seize, leading to a sudden loss of power while driving, which could result in an accident. **Reproduction/Confirmation:** - I have reported these issues to the Honda dealership multiple times. Despite my concerns and detailed descriptions of the symptoms, the dealership has been unable to diagnose the problem definitively. - The problem has not been conclusively reproduced or confirmed by the dealer due to the vehicle not being included in the recall. **Inspections:** - Inspected by Honda dealership multiple times, but the issue was not confirmed due to VIN exclusion from the recall. **Warning Lamps/Messages:** - No warning lamps or messages. Symptoms include persistent engine noise, which first appeared a few months ago. **Additional Information:** - Many 2016 Pilot owners have reported similar issues on forums like [XXX] , suggesting a broader problem beyond the current recall. **Request for Action:** Given the symptoms and the existing recall, I request NHTSA investigate expanding the recall to include more VINs with similar issues. This would ensure necessary repairs and prevent potential engine failure and safety risks. Thank you for your attention. I hope a thorough investigation leads to including more affected vehicles in the recall for overall safety and reliability. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2016 Honda Pilot. The contact stated that while his son was driving approximately 50 MPH, the vehicle lost motive power and stalled. The vehicle was towed to the local dealer who detected an engine knocking sound and determined that the engine was faulty and needed to be replaced. The engine was replaced, and the vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 117,000.

Rod bearing went bad and caused internal damage to the engine beyond repair. Engine failed on a major highway with other cars speeding past, swerving to miss me. Engine was smoking by the time I pulled to the side and could have potentially caught fire.