2018 HONDA CIVIC Engine Problems
55 NHTSA complaints on file
All Engine Complaints — Page 2
SUSPECTED OIL DILUTION... RECENT DEALERSHIP OIL CHANGE, LESS THAN A WEEK LATER, THE VOLUME OF "OIL" WAS APPROX. 1/2 INCH OVER THE TOP OF THE DIP STICK MEASUREMENT SECTION. DEALER RE-DID THE OIL CHANGE TWO WEEKS LATER, AND WE WILL CONTINUE TO OBSERVE. THE OIL DOES HAVE A STRONG SMELL OF GASOLINE... COMPARED TO OTHER VEHICLES. I AM CONCERNED ABOUT THE LONGEVITY OF THE ENGINE DUE TO EXCESSIVE WEAR RELATED TO INSUFFICIENT LUBRICATION.
I'VE BEEN SMELLING GAS IN THE CABIN OF THE VEHICLE ONLY DURING START UP AND ITS BEEN HAPPENING FOR THE PAST COUPLE OF WEEKS. THE CAR IS PARKED IN A HEATED PARKING GARAGE WHEN THE SMELL OCCURS AND IT WILL ALSO HAPPEN OUTSIDE IN A PARKING LOT AFTER THE CAR SITS FOR A LITTLE BIT. YOU CAN ALSO SMELL A STRONG ODOR OF GAS WHEN YOU OPEN THE HOOD WHEN THE ENGINE IS COLD.
AT 4400 MILES ON THE 2018 CIVIC HATCHBACK 1.5 L (APPROX 4 MOS) THE VEHICLE LOST POWER MOMENTARILY WHILE ACCELERATING AT ABOUT 30 MPH AND HAD A STRONG GAS SMELL IN THE CABIN. A CHECK OF THE OIL SHOWED THAT IT WAS EXTREMELY OVERFILLED WHEN PREVIOUS CHECKS DID NOT. HONDA DEALER (IDE HONDA, ROCHESTER, NY) REPLACED THE OIL AND OFFERED NO CORRECTIVE ACTION OR INFORMATION.
AT 2025 MILES MY 2018 CIVICTHAT I HAD FOR 2ISH MONTHS STARTED SMELLING LIKE FUEL IN THE CAB. SO I LOOKED IT UP AND THE EARTH DREAMS MOTOR IS HAVING OIL DILUTION PROBLEMS AND IT IS BECOMING MORE COMMON. SO I CHECKED MY OIL AND FOUND MY CAR A QUART OVERFULL WITH FUEL IN MY OIL. I THEN HAD IT TOWED TO THE DEALERSHIP WHERE THEY GAVE IT A FREE OIL CHANGE AND SAID THAT THERE IS NO FIX ANDIT IS NORMAL. THE OIL VISCOSITY WILL DETERIORATE EVENTUAL LEAVING ME WITHA KNOCK OR DISABLED ON THE SIDE OF THE ROAD. IT IS AN ISSUE THAT CAN CAUSE A CRASH OR SICKNESS WHEN THE NOXIOUS GAS SMELL COMES BACK. I HAVE NOW PUT 450 MILES ON IT SINCE THE OIL CHANGE AND AM SMELLING FUEL IN MY OIL AGAIN.
FUEL SMELL IN ENGINE OIL AND ENGINE OIL IS OVER FILLED ON DIPSTICK NOT LONG AFTER OIL CHANGE POSSIBLY DUE TO FUEL DILLUTION INTO OIL
Other 2018 HONDA CIVIC Problem Areas
Steering
253 complaints
Unknown Or Other
111 complaints
Fuel System Gasoline
90 complaints
Fuelpropulsion System
77 complaints
Electrical System
55 complaints
Air Bags
21 complaints
Structurebody
20 complaints
Service Brakes
18 complaints
Power Train
13 complaints
Wheels
10 complaints
Forward Collision Avoidance Automatic Emergency Braking
8 complaints
Seats
8 complaints
Visibilitywiper
7 complaints
Electronic Stability Control Esc
6 complaints
Service Brakes Hydraulic
5 complaints
Vehicle Speed Control
5 complaints
Forward Collision Avoidance Warnings
4 complaints
Suspension
4 complaints
Parking Brake
3 complaints
Visibilitysunmoon Roof Assembly
3 complaints
Exterior Lighting
2 complaints
Forward Collision Avoidance Adaptive Cruise Control
2 complaints
Lane Departure Assist
2 complaints
Lane Departure Warning
2 complaints
Seat Belts
2 complaints
Visibilitydefrosterdefoggerhvac System
2 complaints
Electrical Systemseat Heaterwiring Harness
1 complaint
Electrical Systemwiring
1 complaint
Equipmentapplianceair Conditioner
1 complaint
Exterior Lightingheadlights
1 complaint
Fuel System Gasolinedeliveryfuel Pump
1 complaint
Fuel System Gasolinedeliveryfuel Pumpcontroldrive Module
1 complaint
Lane Departure Lane Keep Steering Assist
1 complaint
Power Trainmanual Transmission
1 complaint
Seat Beltscritical Fasteners
1 complaint
Tires
1 complaint
Visibilitywindshield
1 complaint