2017 Honda Fit fuel system problems

Filed Nov 17, 2025 · Engine, Fuel system · 100,000 miles · NC

The contact owns 2017 Honda Fit. The contact stated that while attempting to start the vehicle, the vehicle hesitated. An independent mechanic was contacted. The vehicle was taken to an independent mechanic to be diagnosed, and it was determined that cylinders #1, #2, and #4 had failed and cylinder #3 was currently operating. The mechanic performed a pressure test on all cylinders and that the cylinders needed to be replaced. The vehicle was not repaired. The contact related the failure to the federal safety agency Campaign Number: 23V858000 (FUEL SYSTEM, GASOLINE); however, the VIN was not included in the recall. The manufacturer was not notified of the failure, and the contact was transferred to the federal safety agency Hotline to report the failure. The failure mileage was 100,000.

Filed Dec 5, 2024 · Engine, Fuel system · CA

After replacing fuel injectors recently I have no warning lights on but the car has been stalling and pulling. Today on the freeway as I attempted to accelerate from 30 mph my car jerked and pulled 3 times harshly almost causing an accident. Still no warning lights and this has happened multiple times. I have submitted a prior concern and it has not been addressed and the problem only continues and has gotten worse.

Filed Oct 18, 2024 · Engine, Fuel system · CA

The car will stall while on the freeway. Had fuel injectors replaced and still does not drive well. I am now being told I may have to look at the fuel pump which should be working automatically. I have now invested almost 3,000 on a car with less than 90,000 miles on it that is maintained religiously so that nothing happens to it.

Filed Oct 13, 2024 · Fuel system · NC

Fuel injectors failed. Check engine light suddenly came on. There was fuel in the oil, putting safety at risk. Problem confirmed by a private auto service center. Had to replace fuel injectors and fuel joint pipe. The warranty on fuel injectors has been extended for 2015-2016 Honda Fits. Please help this get extended to the 2017 Honda fit because it is the same part and the same problem.

Filed Jul 15, 2024 · Engine, Fuel system · NJ

7/14/24 This scenario has happened previously. The first time the engine light, steering light, tire light have come on and remained on. Driving around 65 mph the car judders, loses power, & engine light flashes. Thankfully, there was a shoulder to pull over onto because the ability to maintain speed is lost. Also, the highway I was on has extremely busy portions without any shoulder, so the situation could have been much worse. With traffic all around, I have to put on hazard lights and pull over onto a shoulder filled with tons of debris, which I then got a flat tire, which I then I had to change in the side of the highway. The immediate loss of power and subsequent events is extremely dangerous. The vehicle is well maintained. When taken for diagnosis shops have referred me to the dealer. I’ve called Honda America customer service and am also referred to the dealer. Dealerships are extremely difficult, expensive, & unreliable. Through research I’ve found fuel injector and carbon buildup issues that may be the cause, which of course can cause damage of the engine and catalytic converter. The cost of these repairs is very high. Therefore, I am unable to use a basic economical vehicle I purchased out of necessity, which I can barely afford already, and has now become much more expensive due to major repairs that are needed but incomplete due to lack of funds. If I try to drive it I become a potential hazard on the road. This seems like a manufacturing defect if it is an injector issue. If it is carbon buildup on the intake valves it requires an expensive service not disclosed at purchase in the owners manual, which seems dishonest and deceptive. The private shops I’ve been to have diagnosed the issue as faulty fuel injectors, catalytic converter, or unsure. Honda says go to the dealership, yet without any assistance from Honda they will require a diagnostic fee of around $200 and will require expensive out-of-pocket repairs of a likely Honda defect.

Filed Nov 2, 2023 · Electrical, Fuel system · NE

The odometer is completely useless, unable to tell mileage, fuel level and such. Several reports online of the same issue with honda fits. I could run out of gas unexpectedly, I don't know when its time to change oil.

Filed Mar 10, 2023 · Engine, Fuel system · TX

Vehicle is experiencing intermittent fault with air-fuel ratio of cylinder. Problems began at 50,000 miles and the dealer recommended engine cleaning due to carbon buildup. This did not solve the issues. Warranty repair was refused at that time, and has since lapsed out of warranty. This results in a malfunction indicator lamp on the dash. Car has additionally failed to start on occasion, and varies greatly in the number of cranks necessary to start. Also sometimes experience shuddering and movement of the vehicle when stopped. The reliability of the vehicle is compromised, which is a significant safety issue.

Filed Feb 20, 2023 · Fuel system · CA

P0420 code on a 2017 Honda Fit. The vehicle only has 46,000 miles on it. It’s too early for me replace my catalytic converter. I know previous fit has the same problems but Honda said it was fixed. It’s too expensive to go to the dealership to get it diagnosed properly to look for the problem. I just want this problem figured out before I spend monoey on getting it fixed the right way. Dealership hasn’t diagnosed the vehicle but wanted me to bring the car and get a new catalytic converter and new oxygen sensors. Needs to know what the main problem instead if replacing something that still currently works and no need to replace parts.

Filed Feb 13, 2023 · Fuel system · TN

My car started having issues with sputtering when accelerating. The check engine light came on and is throwing a P0420 code as well as a P219a code. These codes paired together appear to be related to faulty fuel injectors. Honda supposedly corrected the previous fuel injector problems in the 2015-2016 models that they extended the warranty for. A local mechanic told me he believed my issue was pertaining to fuel injectors. This will potentially cause damage to be done to my engine as well as to my catalytic converter. The light was intermittently coming on and going back off but is now staying on.

Filed Apr 19, 2022 · Fuel system · CA

P0420. Per Honda problem was fuel injector. 88000 miles. Seems too early to fail.