Problems · by component
2012 Honda Insight engine problems
36 owner complaints to NHTSA about the 2012 Honda Insight cite engine, 61% of all 59 complaints for this model year.
Complaints
36
61% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the engine
Verbatim from NHTSA complaints, newest first
“The car has only 83000 miles. We bought the vehicle 2 months ago from the estate of an individual that passed away. We were driving the vehicle and the gas pedal stopped working. Prior to this happening, we noticed no oil leak from the car. Per the manual we were checking oil level everytime we filled car up and would top it as it would be lower. We were driving the car on the highway and when we pressed on the gas pedal it stopped working, the car was not moving. Several lights came on the car, check engine etc. We took it to the dealership for a check and was told that the car needed a new engine at the tune of $17000. Honda Company stated that the car had no warranty on the engine and they would take no responsibility for failure. Was told engine block and piston 1 to 4 had misfire. No prior warning was given to us. The spark plugs for those pistons had melted the head.”
“The contact owns a 2012 Honda Insight. The contact stated while driving 25 MPH, the vehicle jerked forward. The contact stated that the check engine, emissions, and ABS warning lights were illuminated. The contact was able to park near a gas station. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing an oil consumption test to completed. The dealer informed the contact that the pistons needed to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 82,000.”
“TTHIS CAR HAS SAFETY PROBLEMS BURNS OIL LIKE CRAZY , MY DAUGHTER WAS DRIVING DOWN 81 WHEN THE DASH LIGHTS CAME ON THE CAR WAS SHAKING SO SHE PULLED OVER AND CALLED THE POLICE WHO IMPOUNDED THE CAR 300 TO GET IT OUT THEN WE HAD IT TOWED OVER 100MILES . HONDA DEALER SAYS THE SPARK PLUG FAILED AND WENT INTO THE ENGINE . GETTING PRICES ON A NEW ENGINE .”
“ABOUT TWO MONTHS AGO, MY CAR BEGAN FLUTTERING AFTER I STARTED THE ENGINE AND BEGAN ACCELERATING. THE POWER FELT REDUCED AS WELL. LIKE MOST PEOPLE'S FIRST INSTINCT, I BEGAN CHECKING THE OIL AND NOTICED THE OIL APPEARED LOW ESPECIALLY CONSIDERING THAT I HAD RECEIVED AN OIL CHANGE NOT LONG BEFORE THIS OCCURRED. SINCE THEN I'VE HEAD TO CHECK THE OIL INCESSANTLY AND AM CONSTANTLY ADDING OIL TO SUPPLEMENT. THEN I BERGEN NOTICING AN OIL LEAK IN MY DRIVE WAY AND ALMOST ANYTIME I PARKED SOMEWHERE FOR A SHORT PERIOD OF TIME. THEN MY ENGINE LIGHT BEGAN COMING ON TELLING ME TO CHECK THE VEHICLE'S EMISSIONS SYSTEM. THIS WAS AN ISSUE I HAD NEVER SEEN BEFORE. NOW I REALIZE THIS MESSAGE IS ILLUMINATED DUE TO A HIGH OIL CONSUMPTION OF THE VEHICLE. THE FINAL STRAW THAT BROKE THE CAMEL'S BACK WAS, WHILE ON THE HIGHWAY MY VEHICLE BEGAN LOSING ENGINE POWER AND COULD NOT GET ABOVE 65 MPH. THE ENGINE BEGAN MAKING LOUD PUTTERING NOISES, THAT WERE ESPECIALLY INTENSE WHILE THE VEHICLE WAS COSTING AND IMMEDIATELY UPON ACCELERATING FROM A COMPLETE STOP. MY FEAR IS THAT THE ENGINE IS SHOT AT THIS POINT. I'M EVEN MORE CONCERNED AFTER SEEING THIS IS A CHRONIC ISSUE WITH MANY OWNERS OFF THIS…”
“THIS CAR IS THE ABSOLUTE WORST CAR I HAVE EVER OWNED. THE OIL CONSUMPTION IS OUTRAGEOUS AND THE CAR ONLY HAS 89K MILES ON IT. IT ALSO BURNS THROUGH SPARK PLUGS LIKE CRAZY, I'VE PROBABLY PUT CLOSE TO 500 DOLLARS INTO IT AT LEAST JUST IN OIL AND SPARK PLUGS THIS YEAR ALONE. IN THE TWO YEARS I HAVE OWNED IT, IT HAS LEFT ME STRANDED IN STRANGE NEIGHBORHOODS, PARKING LOTS, AT MY JOB, AND AT MY HOME BECAUSE OF IT THROWING THE SPARK PLUGS WITH NO WARNING. UPON CHANGING THE PLUGS, ALL CYLINDERS, ESPECIALLY FOUR, ARE FILLED WITH OIL. MOST RECENTLY, I CHANGED THE SPARK PLUGS IN MY WORK PARKING LOT, AND REFILLED THE OIL. A WEEK LATER, I FOUND MYSELF REPEATING THE SAME PROCESS BECAUSE IT KILLED THE PLUGS AGAIN. I HAVE BEEN DRIVING DOWN THE ROAD AND SUDDENLY LOST ACCELERATION, IN TRAFFIC, AND HAD MY DASH LIGHT UP LIKE A CHRISTMAS TREE. TO THE BEST OF MY KNOWLEDGE, THE 2012 AND 2013 ENGINE CONTAINS EXPERIMENTAL PISTON RINGS, WHICH ARE CLEARLY FAULTY. NOT JUST BY MY OWN ACCOUNT, BUT BY COUNTLESS OTHERS AS WELL. I DO NOT HAVE FIVE GRAND TO REPLACE THE ENGINE OR HAVE IT REBUILT, AND I SHOULD NOT HAVE TO. HONDA NEEDS TO BE HELD RESPONSIBLE FOR THEIR MISTAKE AND SHOULD BE FORCED…”
“I HAVE A 2012 HONDA INSIGHT WITH 80000 MILES AND AM HAVING EXCESSIVE OIL CONSUMPTION AT 1 QUART OF OIL PER 2000 MILES OF DRIVING PER THE DEALERSHIP. HONDA SAYS THIS IS ACCEPTABLE AND ONLY A PROBLEM AT 1 QUART PER 1000 MILES DRIVEN. I HAVE READ THE CONCERNS AND THE VEHICLE HAS POORLY SEATED RINGS DUE TO A DESIGN DEFECT ADMITTED BY HONDA. MY CONCERN IS THIS IS RESULTING IN LOSS OF COMPRESSION AND RESULTING TOTAL LOSS OF POWER LEAVING PEOPLE WITH VEHICLES ROLLING DOWN THE ROAD AND THEN THE ENGINE DROPS OUT TOTALLY. THIS IS A SAFETY ISSUE, ENVIRONMENTAL ISSUE AND OF COURSE CUSTOMER THEFT ISSUE.”
Showing 6 of 36 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.