2016 Honda Fit TSBs

94 manufacturer communications for the 2016 Honda Fit sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 2016 Fit problem report covers complaints, recalls, and investigations.

94Communications

What the bulletins cover

Electrical28 bulletins
Engine23 bulletins
Body & structure16 bulletins
Fuel system10 bulletins
Airbags9 bulletins
Seats & interior5 bulletins

Most recent service bulletins

The 20 most recent of 94 communications on file. The complete set is searchable on NHTSA's page for this vehicle.

Engine A21-007 June 2, 2023

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301–P0304 (cylinder misfire detected) due to carbon buildup on the intake valves may be affecting combustion.

Fuel system · Engine A22010A June 8, 2022

"Service news article - When diagnosing a Fit within the above VIN range with a misfire complaint, start by doing service bulletin, 21-007 (Carbon Buildup with Misfire DTCs) instead of replacing fuel injectors. These vehicles use an improved injector design that addresses the…

Fuel system · Electrical · Engine A21-007 June 1, 2022

Service bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301–P0304 (cylinder misfire detected). Carbon buildup on the intake valves may be affecting combustion.

Fuel system · Engine A22-019 June 1, 2022

Service bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301–P0304 (cylinder misfire detected). Carbon buildup on the intake valves may be affecting combustion.

Engine · Fuel system Warranty Extensi May 5, 2022

"Customer letter - On some 2015-2016 Fit vehicles, certain fuel injectors may not have been installed to proper specifications. An incorrectly installed fuel injector may lead to increased wear inside the injectors. This could result in reduced flow in the injectors and cause…

Engine · Electrical A16-034 February 18, 2022

Service Bulletin - 2015-16 Fit: MIL Is On with DTC P0300, P0301, P0302, P0303, P0304

Engine · Electrical A18-027 February 18, 2022

Service Bulletin - 2015-16 Fit: MIL Is On with DTC P0420

Transmission & drivetrain A21-007 February 18, 2022

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301-P0304 (cylinder misfire detected).

Transmission & drivetrain · Fuel system A22-002 February 18, 2022

Service Bulletin - Certain fuel injectors may not have been installed to proper specifications. An incorrectly installed fuel injector may lead to increased wear inside the injectors. This could result in reduced flow in the injectors and cause a misfire, air/fuel ratio…

Fuel system · Engine ABOM02182022 February 18, 2022

Dealer Message - Today, February 18, 2022, American Honda is announcing a warranty extension for certain 2015-2016 Fit vehicles. This warranty extension covers fuel injectors to address concerns of internal wear inside one or more injectors. American Honda is extending the…

Fuel system · Engine A22010A January 15, 2022

ServiceNews Article - When diagnosing a Fit within the above VIN range with a misfire complaint, start by doing service bulletin 21-007 (Carbon Buildup with Misfire DTCs) instead of replacing fuel injectors. These vehicles use an improved injector design that addresses the…

Engine A21-007 December 15, 2021

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301-P0304 (cylinder misfire detected).

Engine A21-007 June 18, 2021

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301-P0304 (cylinder misfire detected).

Engine APTD05242021 May 24, 2021

Dealer Message - Released on April 30th, service bulletin 21-007 addresses random or single-cylinder misfire concerns on 2015-2020 Fit models. Part of the corrective action involves cleaning the intake ports of any carbon buildup using a media blaster (carbon cleaning tool).

Electrical · Engine A21-007 May 14, 2021

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301-P0304 (cylinder misfire detected).

Engine A21-007 April 30, 2021

Service Bulletin - The MIL comes on with DTC P0300 (random misfire detected) or P0301-P0304 (cylinder misfire detected).

Electrical · Engine ONLV9002162021 February 16, 2021

Owner Notification Letter - The vehicle may not start upon first press of the ENGINE START/STOP button. Also, the MID displays the error message KEYLESS START SYSTEM ERROR, and DTC B12C5 (Engine Start/Stop Switch Failure) is stored. American Honda is extending the warranty on…

Service bulletin A07-030 January 23, 2021

"Service Bulletin - There are several A/C leak detection tools available. -Refrigerant Gas Leak Detector -Ultrasonic Leak Detector -Leak Dye"

Service bulletin A21-005 January 18, 2021

Service Bulletin - The blower motor makes excessive noise, runs slowly, or intermittently stops working.

Fuel system · Engine A21010B January 18, 2021

"ServiceNews Article - If normal troubleshooting suggests replacing the fuel injectors, check the long-term fuel trim using the i-HDS to ensure that it's fixed right the first time. -If it is less than 1.0% (lean), then it's most likely caused by the injectors. -If it is more…

← 2016 Fit problems All Fit TSB years
Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.