Reported: 2014-10-27 (October 27, 2014) · Model years: 2014
American Honda Motor Co. (Honda) is recalling certain model year 2014 GROM125 motorcycles manufactured June 12, 2013, to September 24, 2014, and 2014 Forza-NSS300, and NSS300A motorcycles manufactured June 18, 2013, to May 21, 2014. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
Consequence: If the fuel pump seizes the motorcycle will stall, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace the fuel pump with an updated fuel pump, free of charge. The recall began on December 15, 2014. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JL1 NSS300 (Forza) and JL2 Grom (Grom125).
Reported: 2015-07-08 (July 8, 2015) · Model years: 2014, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2013-2015 ST1300PA, 2014-2015 CB500, CBR500, CRF250L, CBR650, CTX700, NSS300, VT750, VT1300, 2015 CB300F, CBR300, CBR600, and 2014-2016 NC700 motorcycles. In the affected motorcycles, sealant may have been incorrectly applied to the starter relay switch, and as a result, the electrical system may have a loss of power.
Consequence: A loss of electrical power may cause an engine stall, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace any affected starter relay switch, free of charge. The recall began on August 31, 2015. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is JS9 and JT0.
NHTSA campaign record ↗16V109000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 2016-02-25 (February 25, 2016) · Model years: 2014
Honda (American Honda Motor Co.) is recalling certain model year 2014 NSS300 and NSS300A scooters manufactured June 18, 2013, to September 12, 2013. The rear brake line connection on the affected vehicles may have been improperly tightened, allowing brake fluid to leak.
Consequence: If the rear brake line leaks, there would be a reduction of loss of rear brake pressure and therefore rear braking function, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will tighten the rear brake line connection to specification, and fill the rear brake fluid reservoir, as necessary, free of charge. The recall began March 24, 2016. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is JY3.
Reported: 2016-09-14 (September 14, 2016) · Model years: 2014, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Grom 125 motorcycles manufactured June 12, 2013, to September 8, 2015, and 2014-2015 NSS300 & NSS300A motorcycles manufactured June 18, 2013 to March 19, 2015. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
Consequence: If the fuel pump seizes, the motorcycle will stall, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace the fuel pump assembly with one that uses a metal bracket internally, free of charge. The recall began October 2016. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KC3 and KC4. Note: This recall supersedes recall 14V-672. Some, but not all, motorcycles that were remedied under that campaign are affected by this recall as well and need to have the fuel pump replaced again.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
4 unique complaints in this selection. Analysis snapshot: 2026-10-01.
75.0%Usable mileage3 / 4 records
100.0%Valid incident date4 / 4 records
100.0%Valid filing date4 / 4 records
100.0%Ordered incident and filing dates4 / 4 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2014
2015
Electrical System
125.0%ODI 10908945 · 10,561 mi
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. THE CONTACT STATED THAT WHEN THE SEAT WAS LIFTED FOR STORAGE PURPOSES, THE FUEL PISTON FAILED. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 4,000.
THE GAS PISTON WHICH HOLDS THE HONDA NSS 300 SCOOTER SEAT OPEN HAS FAILED ON MANY OF THESE SCOOTERS. THE SEAT WILL DROP SLOWLY FROM THE OPEN POSITION - OR IT CAN DROP QUICKLY WHEN RELEASED. HONDA DEALER TECHNICIANS AS WELL AS MANY OWNERS HAVE REPORTED THE FAILURE OF THIS SEAT SUPPORT PART, EVEN ON SHOWROOM NEW SCOOTERS. THE TEMPORARY SOLUTION IS TO PROP OPEN THE SEAT WITH SOME ITEM. THE SEAT HOLD OPEN ROD WILL NOT STAY EXTENDED UNLESS A PERSON OR THING IS USED TO HOLD THE SEAT OPEN.
TL* THE CONTACT OWNS A 2014 HONDA 300 SCOOTER. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, THE SCOOTER SUDDENLY ACCELERATED WITHOUT WARNING. AS A RESULT, THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A DITCH. THE CONTACT DID NOT FILE A POLICE REPORT AND ONLY MINOR INJURIES WERE REPORTED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE PROBLEM. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 200. THE VIN WAS NOT AVAILABLE.
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Electrical System
Too few reports for a range
10,561 mi
1 (sparse)
ODI 10908945 · 10,561 mi
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. THE CONTACT STATED THAT WHEN THE SEAT WAS LIFTED FOR STORAGE PURPOSES, THE FUEL PISTON FAILED. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 4,000.
THE GAS PISTON WHICH HOLDS THE HONDA NSS 300 SCOOTER SEAT OPEN HAS FAILED ON MANY OF THESE SCOOTERS. THE SEAT WILL DROP SLOWLY FROM THE OPEN POSITION - OR IT CAN DROP QUICKLY WHEN RELEASED. HONDA DEALER TECHNICIANS AS WELL AS MANY OWNERS HAVE REPORTED THE FAILURE OF THIS SEAT SUPPORT PART, EVEN ON SHOWROOM NEW SCOOTERS. THE TEMPORARY SOLUTION IS TO PROP OPEN THE SEAT WITH SOME ITEM. THE SEAT HOLD OPEN ROD WILL NOT STAY EXTENDED UNLESS A PERSON OR THING IS USED TO HOLD THE SEAT OPEN.
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2014: 3 complaints · 2015: 0 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2014
2
2
3
2015
0
0
0
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2014
3
0
1
2015
0
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Electrical System
Engine
Fuel System, Gasoline
Seats
Vehicle Speed Control
Electrical System
—
1ODI 10908945 · 10,561 mi
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Stalling or loss of power
1 mentions · 25.0% of complaints
Median mileage: 10,561 mi (1 usable records).
ODI 10908945 · 10,561 mi
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB