2018 Honda Accord: engine knocking or ticking

Filed Jun 19, 2026 · Airbags · NY · 1 injury

Side airbags deployed while driving for no reason/ no collision. Yes the car is available for inspection. The car was towed to a mechanic shop, while I was picked up by an ambulance. Yes my safety was put at risk as the airbags were deployed while car was in motion, knocking me out unconscious, leaving the car in motion possibly putting others at risk as well. I finally came to and was able to press the brake before any collision could happen. There were no warning signs prior. This incident caused me dizziness , headache , and with neck pain.

Filed Mar 11, 2026 · Body, Electrical · CA

Everytime I try to turn my wheel it’ll get stiff and the notification will pop up saying “electric power steering system” but then it’ll go back to normal and when I start the car it sounds like it doesn’t want to start at all and like the cords are trying to connect because they start making a ticking sound. I’ve had issues with electrical before to where the airbags and lane assist had to be fixed but the issues seems to keep circling back around. Something going on with the electrical in the car and I have only had it for about a year and a half.

Filed Nov 20, 2025 · Electrical, Engine · NJ

Car has lost power or gone into "limp mode" while driving on multiple occasions. Car was never listed under the fuel pump recall but had all associated symptoms & problems. Had to have fuel pumps replaced in December 2023 due to car not starting because of faulty fuel pumps. Car has been properly maintenced since purchased brand new in February 2018. currently around 121,000 miles. Car overheated this past summer, Coolant seems to be leaking somewhere as just filled with coolant month ago and needed to refill with about quarter to refill to correct amount. Oil also seems to be having slow leakage problem somewhere within the engine as there is excessive oil on drip pan. Had all 4 spark plugs changed in March of 2025. Car has been going into limp mode and looses power for few seconds to minutes sometimes, almost causing multiple accidents while driving on highways. Pull over to shut off and give few minutes to restart and able to resume driving No warnings before this occurs. Randomly all dashboard lights light up 2 weeks ago and put car into limp mode, was driving on highway at high rate of speed (65mph) safety was compromised several times while this occurs. Engine seems create knocking sounds to known due to oil dilution problem. Cold weather seems to affect issues to onset more often. Also been having stalled or rough start ups in colder weather or when engine is not warmed up. Researching these issues seems to be that 2018 Honda Accords had known head gasket failure. This should become a class action lawsuit and also a recall

Filed Nov 17, 2025 · Engine, Fuel system · NC

Engine knock caused by oil dilution which is known manufacturing issues with my model of car.

Filed Mar 25, 2025 · Engine · GA

I am reporting an issue with the fuel injectors on my 2018 Honda Accord. It is a known issue but has no recall. Honda has no replaced the fuel pump on my vehicle yet. I have read of multiple issues with the fuel injectors and/or the head gasket going bad on the Accords. I noticed a knocking sound in my engine and a loss of acceleration power. I took my vehicle to the dealership and they reported an injector failure but it was not covered by Honda. My vehicle has less than 70,000 miles on it at this time. I believe the injectors need to be under a safety recall for the Accords.

Filed Mar 2, 2025 · Engine · AR

July 2023 my overheated took it to Honda dealership in Memphis tn on covington pike after 3 days it was diagnosed with head gasket failure I paid 5000 to get that fixed not including a faulty air compressor fixed in 2021 costing 1000 so while traveling [XXX] it overheats and guess what the engine starts knocking and white smelly smokes starts coming out the tail pipe wow it's not drivable we're in Missouri on the side of the road stranded guess gaskets had blown while driving a bomber and guess what we had pay 500 for a tow truck to tow us back to Marion ar because the 1.5t engines [XXX] and im constantly buying coil packs and spark plugs this my third complaint I'm tired of spending my hard earned money and nothing is being done fix it Honda INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 4, 2025 · Engine · 96,090 miles · TX

At approx 10pm, vehicle was moving at a steady speed of 70mph on urban highway on New Year's Eve. Without any indication or warning, the car stalled/had loss of power for about 1-2 seconds and recovered and then about 1-2 minutes later stalled again and recovered. No dashboard lights ever came on. I thought maybe the clutch was failing again. I immediately got off the freeway to find a safe place to call for tow. As I drove to parking lot, my motor made a loud, uncoordinated, rattling noise which is towards the left side and near the engine cover. I thought it might be the serpentine tensioner because only the belt only had been replaced in May 2024. The rattle gets louder with high RPMs. After reviewing service records, oil change on 04/18/24 is the first mention of valve cover leak, and oil change 12/23/24 indicates possible rear main seal leak, residue around rear main cover which made me suspect gasket failure. The dealership denied the fault lies with tensioner or clutch and said the knocking sound is from the lower portion of the motor - possibly a faulty knock sensor - and the engine would not be disassembled to provide a more specific diagnosis. The dealership said a replacement engine is needed. No diagnostic codes or other specifics were provided. Dealership replaced fuel pump module per recall protocol. My and my grandchild's safety were jeopardized because my malfunctioning vehicle could have created a deadly traffic hazard among NYE celebrants who may have been driving distracted or with impaired cognitive function. In the past when my vehicle had stalled, it would lose power and I would have to coast off the freeway or to the side of the road. In those instances, my car created a traffic hazard & congestion for the vehicles behind me and toward the side that I was trying to exit.

Filed Jun 19, 2024 · Steering · CA

A loud clicking/knocking noise that sounds dangerous while steering the vehicle at low speed; such as turning into a parking spot or making a u-turn. The noise occurs throughout the day but is not constant. My vehicle has been inspected several times and Honda claims to not hear this loud noise. As soon as I drive away I hear it and all of my passengers hear it. This noise started at the beginning of 2023.

Filed Jun 25, 2023 · Suspension · MI

Front suspension makes rattling noise when driving over small bumps. Additionally, the suspension system makes loud knock sound when coming to a full stop.

Filed Nov 9, 2020 · Engine, Fuel system · 15,000 miles · CA

Engine knocks and hesitates when accelerating especially uphill. Ocean honda in north hollywood, california has checked, did drive tests and kept my car for 2 weeks and assured me the knocking and hesitation were gone. They even insisted they did not encounter any knocking nor hesitation when accelerating and driving uphill. It always does both and never went away.

Filed Jan 12, 2019 · Acceleration, Brakes · 22,000 miles · OH

In the states where it snows, the car collects large amounts of snow on the front, and knocks out the radar system for the lane departure detection system, witch also is for the braking system, that helps with cruise control and any close encounters. I am not sure if it actually affects the cruise control because in the snow is not a time to use it.