Problems · by component

2011 Honda Accord engine problems

25 owner complaints to NHTSA about the 2011 Honda Accord cite engine, 8% of all 296 complaints for this model year.

Complaints
25
8% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the engine

Verbatim from NHTSA complaints, newest first
“I'm having symptoms of cold startup engine rattle type clatter sound for approximately 2-3 seconds and then it goes away. Doesn't do that again unless the car sits for a period of time. If it's been started recently like within 1 hour or 2 hours it will startup with out making that metal rattle/clatter sound for 2-3 seconds. I was told it's likely the 2.4l engine VTC actuator is failing letting the engine oil drain out causing a dry start. I was told it was a common issue and even the internet is saying the same thing that this is a widely known issue. There should be a recall for this because this should not be happening My car has only 156,000 miles on it. And I've own cars with well over 200,000 miles and that's never happened never had I had an engine problem related to the timing chain or the VVT system. I'm hoping this is a recall where will be soon because it's not affordable repair bill for many people. Please let this become a recall or whatever it's called to have the manufacturer take responsibility and fix the problem. I would have not had bought this vehicle if I was aware of this issue probably because it's not a low cost repair I was told.…”
Owner complaint to NHTSAFiled Jan 27, 2026EngineODI 11713516
“ENGINE, C1 MISFIRERS, THIS HAS OCCURED OVER THE PAST TWO YEARS AND HAS COSTS ME THOUSANDS TO FIX BUT ITS NOT A PERMANAT FIX, IT'S BEEN A BANDAID TO THIS ISSUE. ITS THE SAME ISSUE AS YOU ALL ARE INVESTAGATING WITH THE NEW MODELS, HONDA DID ACKNOLEDFGE THIS ISSUE BUT THEY SAID AFTER 2014 YOU NO LONGER CAN GET A FIX BY THEM. I PURCHASED THE CAR ABOUT FOUR YEARS AGO, I NEVER KNEW OR COULD OF KNOWN THIS WAS A PREEXISTING ISSUE THAT WAS NEVER FIXED, PLEASE HELP ME I AM NOT FEELING SAFE IN MY CAR ANYMORE, IT EITHER SHUTS DOWN COMPLETELY OR GIVES ME ALOT OF HESATATION. MY AUTO SHOP HAS ALL MY DETAILED RECORDS ON THIS - GULF 215 362-2223”
Owner complaint to NHTSAFiled Nov 14, 2024EngineODI 11625340
“The contact owns a 2011 Honda Accord. The contact stated while driving approximately 65 MPH, the check engine warning light was flashing. The contact stated that the vehicle was vibrating and was losing motive power. The contact drove the vehicle back to the residence and later had the vehicle towed to a local independent mechanic. The contact stated that the mechanic diagnosed the vehicle, and the contact was informed that the piston rings needed to be cleaned. The mechanic replaced the spark plugs as well. The vehicle was repaired. The manufacturer was not informed of the failure. The contact researched online and related the failure to a Class Action Lawsuit regarding the piston rings fouling the spark plugs and causing poor engine performance. The failure mileage was approximately 120,000.”
Owner complaint to NHTSAFiled Dec 19, 2023EngineODI 11560847
“When I start my car, I hear a rattle sound for 1-2 seconds. It only happens when the car has been off for about 3 hours. It used to happen once in awhile and now everyday. I searched online and a lot of people say it’s the “engine’s variable timing control actuator” or VTC.”
Owner complaint to NHTSAFiled Oct 13, 2023Unknown or other, EngineODI 11549878
“The contact owns a 2011 Honda Accord. The contact stated that after the vehicle was started, he shifted into drive(D) and depressed the accelerator pedal; however, the vehicle hesitated to respond. The contact stated that upon accelerating, the vehicle independently decelerated at slow speeds. The check engine warning light was illuminated. The contact stated that he used a code reader to diagnose the vehicle and retrieved two unknown codes for a faulty manifold air pressure sensor and mass air flow sensor. Additionally, the contact stated that he performed a tune-up and routine maintenance on the vehicle however, the failure recurred. The check engine warning light illuminated again after the tune-up. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and the contact was informed that TSB 13-078 Warranty Extension had expired. The failure mileage was approximately 135,500.”
Owner complaint to NHTSAFiled Aug 16, 2023Engine, Fuel system, gasolineODI 11538842
“The engine on the Honda Accord car shudders and loses power when there is a change in gears. Based on my research and after consultation with my mechanic, the Honda Odyssey had similar problems. The problem was traced to the torque converter. Supposedly Honda had to implement a software fix for the torque converter on those Odyssey's.”
Owner complaint to NHTSAFiled Aug 21, 2021Power train, EngineODI 11430008

Showing 6 of 25 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 2011 Accord problem areas