Honda Civic Engine problems by year

My 2020 Honda Civic experienced engine overheating and a cylinder 3 misfire (P0303). Two independent mechanics diagnosed a blown head gasket with coolant leaking into cylinder 3. The vehicle underwent a head gasket repair under Honda's extended warranty. Less than a week after the repair, the engine overheated again while I was driving. I pulled over, waited approximately an hour for the engine to cool, added coolant, and drove to the dealership. The dealership later reported that the cylinder head was cracked near...

The turbocharger bypass control solenoid valve circuit on my 2020 Civic Si has developed an intermittent open, setting DTC P0035. I diagnosed it myself: the solenoid coil measures 45 ohms and functions when commanded via bi-directional scan tool, and supply voltage is present at the harness connector. However, the control circuit reads approximately 9V in the off state when it should be near ground, and the reading fluctuates when the harness is flexed near the connector - indicating a partial break in the wiring...

The contact owns a 2017 Honda Civic. The contact stated that while driving at an undisclosed speed and exiting the freeway, while approaching a traffic light, the vehicle stalled and lost motive power. The vehicle was driven 50 MPH to a parking lot. Prior to the failure, the HVAC, emission, brakes, assist, and power steering warning lights were illuminated. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. The vehicle had not been diagnosed or repaired. The manufacturer was contacted, and a case was opened. The failure mileage was unknown.

What component or system failed or malfunctioned, and is it available for inspection upon request? Engine, steering. Purchased the car from a certified dealership in January 2026. After 3 months of driving, the car began exhibiting performance issues. During a normal acceleration pattern, the car would go into a 'limp mode' where all dashboard lights would turn on and the car's performance became severely limited. Acceleration is barely possible when this happens and the car must be turned off and restarted in...

High pressure fuel pump issue diagnosed by mechanic. The models prior to mine up to and some 2021 vehicles were included in the recall but my VIN is not considered within the recall. My vehicle is a very early 2021 bought in 202 that likely has the same fuel filter as 2020sz

While driving the car on April 19, 2026, the car started losing engine power, was unable to maintain current speed of roadway, had to drive less than 15 miles an hour to a safe location. Had the car towed to the dealership they said there was a faulty code throwing for cylinder three had the fuel injectors replaced. Pick the car up drove not even 2 miles and car was still having the same issue turned around went back to the dealership. They said the car wasn't throwing any codes picked the car up. It drove fine for...

The component or system that failed their malfunction is the evaporation system in the Honda vehicles especially after 2017 that regarding the R - 1234YF refrigerant - yes it has been confirmed by the dealership that the evaporator is leaking inside the car, but it is a known issue that warranty only covers the condenser in front of the car which also leaks. My problem is is since both equally run the same R - 1234YF refrigerant this type of refrigerant is known to cause corrosion and pinholes within the condenser...

While driving the car began to smoke from under hood and engine stopped. Interior and under hood flooded with smoke and fire under hood. This was a major fire, fire company put it out. No repairs were made or needed on car since purchase October 2024.

car inverter failure, 2013 civic hybrid inverter recall for said year but refuse to include in recall lemon

The contact owns a 2010 Honda Civic. The contact stated that while her daughter was driving at various speeds, the vehicle unexpectedly shut off. There was no warning light illuminated. Due to the failure, the vehicle was shipped back to the contact's home state, where the contact also experienced the failure while driving at undisclosed speeds. The vehicle was taken to an independent mechanic, where the failure was duplicated. The mechanic retrieved fault codes related to the ECM, fuel system, and electrical...

The head gasket failed on my 2017 Honda civic after 110,000 miles I had the Honda dealership of Decatur fix the head gasket and it failed again after 36,000 miles this appears to be a massive issue Honda is having with these cars. And mine and other's safety were put into risk because the car went into limp mode while I was driving on the interstate and yes the dealership confirmed that the head gasket has failed again after replacement and no it has not been inspected by anyone yet and no there was no warning of it failing before the car went into limp mode while I was doing highway speeds

The 10th generation Honda Civic's have multiple extended warranties from Honda for bad Air Compressors and Condensers. And the A/C Evaporator needs to be included in this. My car only has 60,000 miles on it, is not driven daily, and my A/C Evaporator is leaking Freon due to a bad part. The parts for these A/C systems were designed poorly and degrade too quickly.

The 2022 Honda Civic (Sport) with approx. 13,000 miles had been driving fine for the previous 10 minutes, on and off the highway, when I was almost home and on a more residential 25-30mph road. All of a sudden all of the warning lights went off on the dashboard at once, so I went to brake to slow down and pull over. But the brakes were completely failing - the pedal would just hit the back of the foot well. The emergency brake is electronic, so that wouldn't work either. I was lucky to be immediately next to a...

Engine temperature suddenly rose high, pulled over. Discovered what appeared to be coolant on front of block. Had diagnosed and found to have a cracked block. Contacted Honda, the refused to do anything as it wasn't a recall only a warranty bulletin. This needs to be recalled so people who are affected can get their cars fixed.

Civic developed a misfire. Diagnosis at the Honda service center revealed a leaking #2 fuel injector causing fuel wash-down into cylinder #2. This led to fouled & broken spark plugs in cylinders 2 and 3, blown head gasket, scored cylinder wall in cylinder #2, hairline crack in cylinder head and valve damage. Engine and head have been deemed unsalvageable by the Honda service center. Honda has indicated this vehicle will not be covered under TSB A18-025 and Warranty Extension 21-010 despite being the same engine family (L15B7/L15CA) used in 2016-2021 Civics that were completely covered.