2016 Honda Civic Engine Problems

Blown Head gasket failure due to coolant leak into cylinders Evaporator Leak for A/C due to condenser and compressor shaft.

The contact owns a 2016 Honda Civic. The contact stated that while the vehicle was running with the A/C unit activated, there was an abnormal odor inside the cabin of the vehicle. Additionally, while the A/C unit was activated, only hot air was coming from the vents. The vehicle was taken to a dealer, where it was diagnosed and determined that the A/C evaporator needed to be replaced because of leaks in three places. The vehicle was not repaired. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 106,000.

[XXX] a/c didn,t work blowing hot air needed freon, cost $293.96 , ,GERMAIN HONDA told me some 2016 civic,s a/c compressors & componets needed to be replace but not mine. today [XXX] a/c blowing hot air again. was there a recall on a/c on 2016 honda civics. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- The engine failed. The engine block warped and both had to be replaced. I have pictures from the dealer. The cost was $8,194.56 at the dealer for a replacement engine with 89K miles on it. - My son's safety was put at risk because he is in a rural area. Every warning lamp on the dashboard turned on after Indy Honda replaced the coolant (Maintenance minder A125). Then the lights would turn off. Then Andy Mohr Honda inspected it (for the first time) and their diagnosis was a pvc pipe crack. We paid for that repair. The second time was the head gasket and the engine was destroyed. - The problem was confirmed by Andy Mohr Honda and Indy Honda in the state of Indiana. Andy Mohr confirmed the turbo engine for the Honda Civic has a known issue and than we should have purchased the 2.0 liter instead of the 1.5 liter because of the load the turbo puts on the engine. American Honda Motor Co., Inc disagrees and stated there was no issue. - The vehicle was inspected by the manufacturer via pictures taken at Andy Mohr Honda. - Prior to the coolant service in June 2025 there were no warning lamps. There were no symptoms. The Civic has only been maintained by Honda Dealers. The first time (approximate date) we noticed the issue: [XXX]. My son videoed it. Please note the text from Andy Mohr Honda stating the engine was overheated. The coolant was replaced by Indy Honda a week prior to the overheating. It should not have occurred. This is the link to the engine replacement invoice: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Air conditioner stopped working - I heard the condenser has a 10 year warranty extension - regardless of mileage. Please assist [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Went to my local dealer on January 11 to have my car checked due to a possible knock in my engine or transmission. They checked it but was not able to find a code or the actual cause after changing the oil of transmission and running it. It still continues to have issues They told me “might need to leave your car overnight because their master technician is not here until Monday “ To me I didn’t like much that answer because I spend too much for a no fix or cause. Also they could not provide me a loaner as well which was not a good idea No codes in the system or lights in the dashboard , it started a day before I took it to the shop

Driving on highway to work when check engine light came on in addition to "Emissions System Problem", "Hill Start Assist", "Power Steering Issue", etc. When scanned for codes it showed misfire codes P0300, P0301, P0302, P0303, P0304. When spark plugs and coils were changed one set showed signs of rust. The misfires persisted after changing out these parts. When taken to the dealership they stated that the powertrain warranty had been extended to 6yrs from the original date of purchase because of an oil dilution issue. My car was outside of this warranty and the dealer did not offer to help with repairs. I called Honda of America and explained the situation - they also stated that it was outside of warranty. My mechanic has recommended an engine replacement and estimates repair costs over $4000+ for a used engine. Radiator fluid had been topped off 3-4 times this year but we did not realize it was leaking into the engine. A full recall should be issued for this, it is a known issue and Honda is aware of it. The warranty extension is not enough if the issue is going to keep occurring.

I have been experiencing engine and transmission issues for nearly 2 years. I have under 90k miles and am the 2nd owner since 2017. There is lack of power, speed inconsistencies, sputtering and hesitation upon acceleration. It feels unsafe. I have taken the vehicle in for a diagnosis and they stated it was an issue with the turbo and it has failed. This should not have occurred as the vehicle is under 120k miles. I have since paid to have it repaired at the cost of $5678.00

Lost Transmission fluid cap, don’t turn on any sensor light. I realized only because a friend just replace his. He shared the information I check it was gone. I had to buy a new one at Honda. High risk since temperature is super high in California, potential risk to lose all the transmission oil and brake.

The contact owned a 2016 Honda Civic. The contact stated that while the vehicle was parked unattended, it caught fire. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The fire department extinguished the fire. The vehicle was towed to a tow lot. There were no reported injuries. A police report was filed. The air bags did not deploy. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 63,000. The contact stated that the failure was related to NHTSA Campaign Number 16V074000 (Engine and Engine Cooling). 

I bought my Honda new in 2016 from Space Coast Honda in Cocoa, Florida. It had 0 miles. Since 2016 I have had 5 separate issues with the air conditioner, and have had to repeatedly go back to Space Coast Honda. They released a warranty for the condenser, but refuse to acknowledge problems with the evaporator. There are many many people with a 2016-2018 Honda Civic who experience issues with the evaporator and Honda wants people to pay over $2000 to fix the issue. I find it hard to believe that these issues aren’t all related. Honda needs to be held accountable for manufacturing faulty models of the 2016 Honda Civic.

Received recall notice on my vehicle per cylinder 2 & 3 misfiring. I brought my vehicle into service and I was told this recall did not apply to my vehicle as it was specific civics that had this problem (with my VIN on this recall) Honda then took this notice and disposed of it. I received another recall for drivability of my vehicle, still nothing done. About a year later my car was in and out of Honda due to my check engine light being illuminated. This was the trend from at least October 30, 2021 to present time. When my vehicle was brought in due to the check engine light being illuminated and the vehicle juddering, Honda replaced the solenoid purge valve as it was misfiring ($147). October 29, 2021 preformed a transmission fluid service ($159.95) and brake system fluid flush ($129.87) which I never approved of as I have never done any flush on any of my vehicles. December 10, 2021 my car was loosing power while car had only been running for less than 5 minutes, then died out in the middle of the road. Had car towed to Honda for diagnostic once again.. they performed a valve adjustment and replaced the gasket cover ($408.10). Which did not fix the problem but I was still responsible for the bill. Resulting in a “cracked engine” block per Honda’s diagnosis after all this extra work was put into my vehicle. I was giving a diagnosis of cylinders 2 and 3 being below specification (exact recall on vehicle, cylinders 2 and 2 under specification) resulting in the car needing a new engine, priced out to about $10,000 for a used engine and labor. Honda refuses to do anything about this problem.

The contact owns a 2016 Honda Civic. The contact stated that while driving approximately 30 MPH, the vehicle inadvertently decelerated to 5 MPH. The check engine warning light was illuminated. The contact returned the vehicle to the dealer who diagnosed that the catalytic convertor had failed and that the inner cooler with gaskets was defective. The catalytic converter was replaced; however, the failure reoccurred. The contact had returned the vehicle to the dealer. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 236,000.

TL* THE CONTACT OWNS A 2016 HONDA CIVIC. THE CONTACT STATED THAT WHILE STOPPED AT A TRAFFIC LIGHT AND ATTEMPTING TO DRIVE THROUGH THE LIGHT, THE VEHICLE STARTED TO VIBRATE ABNORMALLY. THE CONTACT COASTED INTO A PARKING LOT, LOOKED UNDER THE HOOD AND BECAME AWARE OF FLUID LEAK. THE CONTACT REACHED OUT TO HENDRICK HONDA BRADENTON (5515 14TH ST W, BRADENTON, FL 34207) AND INFORMED THE DEALER OF THE FAILURE. THE CONTACT WAS INFORMED THAT A TOW TRUCK WAS SENT TO TOW THE VEHICLE TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE TRANSMISSION RESERVOIR TOP DETACHED UNDER PRESSURE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 197,001.

AC STOP COOLING ABOUT ONE YEAR AFTER PURCHASE , CHECK FOR LEAKS ( NO LEAKS FOUND).

THIS CAR HAS THE INFAMOUS 1.5 LITER TURBOCHARGED EARTH DREAMS ENGINE FROM HONDA. EVEN AFTER THE PRODUCT UPDATE APPLIED TO THE CAR ON JAN 2019 WHILE IT WAS OWNED BY THE PREVIOUS OWNER, IT STILL HAS A HIGH AMOUNT OF OIL DILUTION ISSUE WHICH WILL SEVERELY IMPACT THE CAR IN THE LONG RUN. PARKING THIS CAR IN A GARAGE AFTER A DRIVE MAKES THE WHOLE GARAGE SMELL LIKE GAS. AND A POINT TO NOTE IS THAT IT'S SUMMER HERE IN OHIO NOW. AFTER A FRESH OIL CHANGE RIGHT AFTER I BOUGHT IT AND DRIVING A MERE DISTANCE OF 50 MILES ALREADY HAD DUMPED SO MUCH OF GAS INTO THE ENGINE THAT THE DIPSTICK HAD HIGH OIL LEVEL. TAKING IT TO THE DEALERSHIP RESULTED NO RESOLUTION AS THEY INSISTED THAT IT'S NORMAL. IT'S NOT NORMAL TO HAVE THAT AMOUNT OF GAS IN THE ENGINE SO I STRONGLY BELIEVE THAT HONDA SHOULD MAKE A RECALL ON THIS CAR.

ABOUT 3 WEEKS AGO MY A/C STOPPED WORKING. IT ONLY BLOWS OUT LUKEWARM OR HOT AIR ON BOTH THE DRIVER AND PASSENGER SIDE. I HAVE ONE MUCH RESEARCH BEING AS THE CAR IS BARELY 4 YEARS OLD AND THIS SHOULD NOT BE HAPPENING. IT SEEMS THAT HONDA HAS FAULTY CONDENSER AND/OR COMPRESSOR. *TR

AC DOES NOT WORK THEY SAY IT IS THE COMPRESSOR. THAT IT IS A KNOWN PROBLEM WITH THIS YEAR AND THE 2017. *TR

AIR CONDITIONER ON DRIVER'S SIDE NOT COOLING/BLOWING WARM AIR. HONDA DEALER PERFORMED DIAGNOSIS AND FOUND SYSTEM SLIGHTLY LOW, AND FOUND AC COMPRESSOR IS LEAKING. COST TO REPAIR IS $1900.00. OUR 2016 HONDA CIVIC HAD 33K MILES AND IS GARAGE KEPT AND WELL MAINTAINED. I SEARCHED THE INTERNET AND FOUND THE COMPRESSOR LEAKING IS A COMMON PROBLEM! THIS SHOULD NOT BE HAPPENING ON A CAR WITH 33K MILES ON IT!!! I HAVE BEEN A HONDA OWNER FOR OVER 20 YEARS AND EXPECT HONDA TO ISSUE A RECALL OR EXTEND THE WARRANTY ON THE COMPRESSOR/COOLING SYSTEM FOR THIS KNOWN DEFECT. THIS SYSTEM HAS NOT LIVED UP TO THE REASONABLE EXPECTATION OF RELIABILITY OF HONDA CARS, AND THAT AN AC COMPRESSOR SHOULD LAST MORE THAN JUST A FEW YEARS WITH LOW MILEAGE. THIS IS WELL BEYOND WHAT WOULD BE CONSIDERED AS NORMAL WEAR AND TEAR! I AM DISAPPOINTED AND UPSET THAT HONDA SO FAR HAS NOT DONE THE RIGHT THING IN ADDRESSING A KNOWN DEFECT AND DOING RIGHT BY THEIR CUSTOMERS FOR A VERY EXPENSIVE REPAIR IN THE MIDDLE OF PANDEMIC WHEN MANY HAVE BEEN UNEMPLOYED OR FINANCIALLY IMPACTED. DO THE RIGHT THING HONDA!! COVER THIS REPAIR UNDER AN EXTENDED WARRANTY!!! *TR

I HAVE HAD THE VEHICLE FOR 4 YEARS AND KEPT UP ON MAINTENANCE; THE LAST MAINTENANCE WAS PERFORMED IN MARCH 2020. I WAS DRIVING THE VEHICLE ON A CITY STREET (2-WAY STREET) AND STARTED HEARING A CLICKING NOISE AND SMELLED SMOKE. THE FRONT PASSENGER THEN NOTICED FLAMES OUTSIDE OF HIS WINDOW. I TRIED TO STOP THE VEHICLE BUT THE BREAKS WOULDN'T WORK. I WAS ABLE TO COAST THE VEHICLE TO A NEARBY STREET OPENING AND WE WERE LUCKILY ABLE TO ESCAPE. THE VEHICLE WENT UP IN FLAMES AND EXPLODED AT LEAST ONCE BEFORE THE FIRE DEPARTMENT ARRIVED. THE VEHICLE IS A TOTAL LOSS. ACCORDING TO THE FIRE REPORT, THE CAUSE OF THE FIRE IS, "FAILURE OF EQUIPMENT OR HEAT SOURCE"; THE LISTED AREA OF FIRE ORIGIN IS, "ENGINE AREA, RUNNING". *TR