2009 YAMAHA ZUMA 125 FUEL PUMP CUTS OUT WHEN BIKE IS HOT AND LEAVES YOU STRANDED EVERY OTHER TIME.. *TR
2009 Yamaha YW125
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all YW125 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
29 reports with mileage · 0 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Fuel System, Gasoline. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel/propulsion System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
29 reportsYAMAHA ZUMA FUEL PUMP FAILURE. NOTE YAMAHA ZUMA IS NOT AN OPTION FOR VEHICLE INFORMATION/DESCRIPTION CHOICE. JUST CHOSE 125CC BECAUSE IT WOULDN'T LET ME GO FORWARD WITH COMPLAINT. 1. AT APPROX 500 MILES ON ODOMETER WHEN ENGINE HOT OR AFTER USE WILL NOT RESTART UNTIL ENGINE COOLED DOWN. 2. AT APPROX 600 MILES ON ODOMETER WILL …
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YAMAHA ZUMA FUEL PUMP FAILURE. NOTE YAMAHA ZUMA IS NOT AN OPTION FOR VEHICLE INFORMATION/DESCRIPTION CHOICE. JUST CHOSE 125CC BECAUSE IT WOULDN'T LET ME GO FORWARD WITH COMPLAINT. 1. AT APPROX 500 MILES ON ODOMETER WHEN ENGINE HOT OR AFTER USE WILL NOT RESTART UNTIL ENGINE COOLED DOWN. 2. AT APPROX 600 MILES ON ODOMETER WILL NOT START AT ALL. CURRENTLY AT 1200 MILES ON ODOMETER AND EXPERIENCING SAME EXACT SYMPTOMS ALL OVER AGAIN. 3. FUEL PUMP WAS REPLACED BY DEALERSHIP. 1ST ONE WAS STILL UNDER WARRANT.... :-( *TR
1. DROVE TO DOLLAR GENERAL STORE 1/2 MILE ...TEMP IN THE HIGH 80'S. 2. DID MY SHOPPING CAME OUT AND YAMAHA ZUMA 2009 WOULDN'T START. NO FUEL PUMP SOUND. 3. HAD TO CALL YAMAHA TO GET DEALERSHIP STARTED ON FIX. 4. YAMAHA CALLED DEALER TO REPLACE FUEL PUMP. 5. LOTS OF COMPLAINTS ON "ZUMAFORUMS.NET. 6. NO OFFICIAL RECALL…
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1. DROVE TO DOLLAR GENERAL STORE 1/2 MILE ...TEMP IN THE HIGH 80'S. 2. DID MY SHOPPING CAME OUT AND YAMAHA ZUMA 2009 WOULDN'T START. NO FUEL PUMP SOUND. 3. HAD TO CALL YAMAHA TO GET DEALERSHIP STARTED ON FIX. 4. YAMAHA CALLED DEALER TO REPLACE FUEL PUMP. 5. LOTS OF COMPLAINTS ON "ZUMAFORUMS.NET. 6. NO OFFICIAL RECALL. MAYBE IS NEEDED! *TR
2009 YAMAHA ZUMA 125CC: FUEL PUMP FAILURE...SCOOTER ONLY HAS 320 MILES!!! UPON RIDING THE 1ST 3 MILES, THE MOTOR HEATS UP AND THE FUEL PUMP QUITS. WITHOUT NOTICE, THE SCOOTER LOSES ALL POWER AND RAPIDLY DECELERATES AS THE DRIVE BELT DOES NOT DISENGAGE UNTIL BIKE SLOWS TO APPROXIMATELY 5 MPH. THIS IS EXTREMELY DANGEROUS IN CH…
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2009 YAMAHA ZUMA 125CC: FUEL PUMP FAILURE...SCOOTER ONLY HAS 320 MILES!!! UPON RIDING THE 1ST 3 MILES, THE MOTOR HEATS UP AND THE FUEL PUMP QUITS. WITHOUT NOTICE, THE SCOOTER LOSES ALL POWER AND RAPIDLY DECELERATES AS THE DRIVE BELT DOES NOT DISENGAGE UNTIL BIKE SLOWS TO APPROXIMATELY 5 MPH. THIS IS EXTREMELY DANGEROUS IN CHICAGO TRAFFIC AS NOBODY CARES OR THINKS YOU MIGHT ACTUALLY BE HAVING MECHANICAL ISSUES! NOW YOU ARE STRANDED AND HAVE TO SHUT OFF ALL POWER TO THE SCOOTER AND WAIT FOR IT TO COOL DOWN. THE LONGER YOU WAIT THE FARTHER YOU WILL BE ABLE TO GO...I THINK THIS IS DUE TO THE AMOUNT OF FUEL THAT IS ABLE TO GRAVITY DRIP INTO THE GAS LINES DURING COOLDOWN. AUDIBLY, YOU CAN HEAR THE DECREASED DURATION OF THE FUEL PUMP ENGAGING UNTIL THERE IS ZERO ENGAGEMENT OF THE FUEL PUMP. REPEATING THIS SEQUENCE MIGHT GET YOU ANOTHER 1/2 MILE. NOW, YOU HAVE NO CHOICE BUT TO PUSH. THIS IS A SERIOUS SAFETY ISSUE TO ENCOUNTER IN TRAFFIC AND YAMAHA SHOULD BE EMBARRASSED TO HAVE SUCH ISSUES WITH A $3000 NEW MACHINE. *TR
FUEL PUMP FAILURE. *TR
YAMAHA ZUMA 125 WOULD NOT START. COMPLETE FAILURE, LEAVING ME STRANDED ROAD SIDE. ARRANGED TRANSPORTATION. IT STATED THE NEXT DAY. TWO DAYS LATER COMPLETE FAILURE TO START, STRANDED AGAIN. *TR
YAMAHA ZUMA 125 SCOOTER FUEL PUMP FAILURE. PUMP FAILED WITH 1100 MILES ON SCOOTER. PUMP WILL RUN WHEN AMBIENT TEMP IS BELOW 80 DEGREES F. WILL NOT RUN ABOVE THAT. *TR
FUEL PUMP FAILURE WHEN HOT OUTSIDE. *TR
WHILE WAITING AT A RED LIGHT MY SCOOTER JUST STALLED OUT AND WOULD NOT RESTART. IT WAS A HOT DAY AND AFTER LETTING MY SCOOTER COOL FOR AN HOUR OR SO IT STARTED BACK UP. SEEMS EVERY TIME IT IS 90+ DEGREES OUT THE SCOOTERS FUEL PUMP WILL FAIL AND STRAND ME IN THE MIDDLE OF TRAFFIC. AS OF THIS WRITING, YAMAHA HAS NOT ACKNOWLEDGED T…
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WHILE WAITING AT A RED LIGHT MY SCOOTER JUST STALLED OUT AND WOULD NOT RESTART. IT WAS A HOT DAY AND AFTER LETTING MY SCOOTER COOL FOR AN HOUR OR SO IT STARTED BACK UP. SEEMS EVERY TIME IT IS 90+ DEGREES OUT THE SCOOTERS FUEL PUMP WILL FAIL AND STRAND ME IN THE MIDDLE OF TRAFFIC. AS OF THIS WRITING, YAMAHA HAS NOT ACKNOWLEDGED THAT A PROBLEM EXISTS EVEN THOUGH I HAVE BEEN HEARING OF NUMEROUS REPORTS ABOUT THIS EXACT PROBLEM FROM OTHER ZUMA 125 RIDERS. *TR
MY ZUMA 125 SCOOTER WITH AROUND 800 MILES STALLED WHILE I WAS IDLING IN A FAST FOOD DRIVE-THRU ON A DAY WHEN THE TEMPERATURE WAS OVER 90 F AND WOULD NOT RESTART. I WAS ABLE TO RESTART AFTER LETTING THE SCOOTER COOL DOWN FOR ABOUT 20 MINUTES IN THE SHADE. THIS SAME ISSUE OCCURRED AGAIN ON ANOTHER HOT DAY AROUND 95 F WHILE I WAS…
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MY ZUMA 125 SCOOTER WITH AROUND 800 MILES STALLED WHILE I WAS IDLING IN A FAST FOOD DRIVE-THRU ON A DAY WHEN THE TEMPERATURE WAS OVER 90 F AND WOULD NOT RESTART. I WAS ABLE TO RESTART AFTER LETTING THE SCOOTER COOL DOWN FOR ABOUT 20 MINUTES IN THE SHADE. THIS SAME ISSUE OCCURRED AGAIN ON ANOTHER HOT DAY AROUND 95 F WHILE I WAS AT A STOP LIGHT ON A BUSY ROAD. AFTER PUSHING MY SCOOTER TO A NEARBY GAS STATION I WAS ABLE TO RESTART AFTER COOLING DOWN THE SCOOTER FOR ABOUT 20 MINUTES IN THE SHADE. I AM NOW UNABLE TO START OR KEEP MY SCOOTER RUNNING WHEN IN DIRECT SUNLIGHT ON A HOT DAY AND HAVE HAD NO PROBLEMS ON COOLER DAYS OR IN THE EVENING. I HAVE CALLED LOCAL YAMAHA DEALERS AND THEIR PRIMARY CUSTOMER SERVICE NUMBER ONLY TO BE TOLD THAT THERE ARE NO KNOWN ISSUES. AFTER CHECKING ONLINE FORUMS I HAVE DISCOVERED THAT THERE IS A COMMON ISSUE WITH THE FUEL PUMP, WHICH YAMAHA HAS SINCE REDESIGNED, YET STILL DOES NOT RECOGNIZE AS THE SAFETY ISSUE THAT IT IS. MY FUEL PUMP ISSUE STILL EXISTS AND I AM UNABLE TO RIDE MY SCOOTER DURING THE DAY. THE FUEL PUMPS ARE ALSO CURRENTLY ON BACKORDER DUE TO THE COMMON FAILURES. *TR
Official recalls
113V035000 · Fuel System, Gasoline:delivery:fuel Pump
Feb 4, 2013
Yamaha is recalling certain model year 2009 YW125 (Zuma 125) scooters manufactured between July 2008 and April 2009 due to possible improper clearances in the internal fuel pump components. These improper clearances may cause an inadequate supply of fuel.
Consequence & remedy
Consequence: The limited fuel supply could cause engine stalling, increasing the risk of a crash.
Remedy: Yamaha will notify owners, and dealers will replace the fuel pump with a newly designed fuel pump. The recall began on February 27, 2013. Owners contact Yamaha at 1-800-962-7926.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE12034 · Motorscooter Stalling
Opened Nov 9, 2012 · Closed Feb 11, 2013
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:fuel Pump
All MY 2009 Yamaha YW125Y (Zuma 125) model scooters were produced with fuel pumps that may have improper clearance between their internal components.This could lead to fuel starvation and consequent stalling while in operation.To address this issue, Yamaha is conducting safety recall 13V-035 to correct the defect by installing new and improved fuel pumps on the subject motorscooters.This PE is closed. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers: 10350742, 10422469, 10433624, 10462794, 10464564, 10465166, 10466480, 10466938, 10467731, 10486775, 10487229.
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