Auto Recall Watch
U.S. public vehicle records

Ducati MONSTER S4RS fuel problems

28 complaint narratives mention fuel terms.

Key facts

32 owner complaints analyzed

1 distinct recall campaigns

6,759 mi median reported failure mileage

Scope: 2006 to 2007 model years. Data updated: . 29 complaints include usable failure mileage. View data status.

Fuel system concerns evidence

28 of 32 complaints match this topic (87.5%). The keyword filter can include complaints that mention a transmission without reporting its failure. View matching rules.

Owner report 10339041 · 2010-06-18 (June 18, 2010)

2006 DUCATI MONSTER S2R800 DARK MOTORCYCLE- FUEL TANK WARPED INEXPLICABLY AT THE FUEL PUMP MOUNTING FLANGE, CAUSING A DANGEROUS FUEL LEAK OVER THE HORIZONTAL CYLINDER HEAD. ONLY THE RECOMMENDED FUEL OCTANE LEVEL WAS USED, NO FUEL ADDITIVES USED WHATSOEVER. IT IS MY UNDERSTANDING THAT THIS PARTICULAR WARPING OF THE FUEL TANKS ON THESE DUCATI MODELS IS COMMON, AND INEVITABLE. TO CORRECT THIS FAILURE, I HAD TO BUY A NEW FUEL TANK AT MY OWN EXPENSE, WHICH WAS $2000 USD. I HAVE KEPT THE OLD TANK. I BELIEVE I SHOULD BE COMPENSATED BY DUCATI FOR THIS …

Owner-reported narrative. 4,000 miles reported. Look up ODI 10339041 at NHTSA ↗

Owner report 10340534 · 2010-06-28 (June 28, 2010)

GAS TANK SWELLING AND PUSHING FORWARD ON THE IGNITION SWITCH MAKING IT IMPOSSIBLE TO LATCH THE TANK DOWN SECURE. *TR

Owner-reported narrative. 3,100 miles reported. Look up ODI 10340534 at NHTSA ↗

Owner report 10441444 · 2011-12-28 (December 28, 2011)

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME. I HAVE NOT SIGNIFICANTLY MODIFIED MY MOTORCYCLE EXCEPT FOR SOME COSMETIC CHANGES. I HAVE MADE NO MODIFICATIONS TO THE FUEL TANK OR FUEL PUMP. …

Owner-reported narrative. Look up ODI 10441444 at NHTSA ↗

Owner report 10277622 · 2009-07-21 (July 21, 2009)

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME. I HAVE GOTTEN A REPLACEMENT TANK FROM MY LOCAL DUCATI DEALER SHIP BUT THEY STATED THAT IS WAS ONLY A TEMPORARY FIX AND THAT THE PROBLEM WOULD MOS…

Owner-reported narrative. 7,500 miles reported. Look up ODI 10277622 at NHTSA ↗

Owner report 10278017 · 2009-07-23 (July 23, 2009)

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. I HAVE NOT SIGNIFICANTLY MODIFIED MY MOTORCYCLE EXCEPT FOR AN AFTERMARKET EXHAUST AND SOME COSMETIC CHANGES. I HAVE MADE NO MODIFICATIONS TO THE FUEL TANK OR FUEL PUMP. I TOOK THE BIKE TO THE DEALER WHO SUBMITTED A CLAIM TO DUCATI NORTH AMERICA (THE IMPORTER/FACTO…

Owner-reported narrative. 14,000 miles reported. Look up ODI 10278017 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

32 unique complaints in this selection. Analysis snapshot: 2026-09-30.

90.6%Usable mileage29 / 32 records
100.0%Valid incident date32 / 32 records
100.0%Valid filing date32 / 32 records
100.0%Ordered incident and filing dates32 / 32 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
Component20062007
Fuel System, Gasoline
3100.0%
ODI 10339041 · 4,000 mi

2006 DUCATI MONSTER S2R800 DARK MOTORCYCLE- FUEL TANK WARPED INEXPLICABLY AT THE FUEL PUMP MOUNTING FLANGE, CAUSING A DANGEROUS FUEL LEAK OVER THE HORIZONTAL CYLINDER HEAD. ONLY THE RECOMMENDED FUEL OCTANE LEVEL WAS USED, NO FUEL ADDITIVES USED WHATSOEVER. IT IS MY UNDERSTANDING THAT THIS PARTICULAR WARPING OF THE FUEL TANKS ON THESE DUCATI MODELS IS COMMON, AND INEVITABLE. TO CORRECT THIS FAILURE, I HAD TO BUY A NEW FUEL TANK AT MY OWN EXPENSE, WHICH WAS $2000 USD. I HAVE KEPT THE OLD TANK. I BELIEVE I SHOULD BE COMPENSATED BY DUCATI FOR THIS …

Look up ODI 10339041 at NHTSA ↗

2482.8%
ODI 10277622 · 7,500 mi

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME. I HAVE GOTTEN A REPLACEMENT TANK FROM MY LOCAL DUCATI DEALER SHIP BUT THEY STATED THAT IS WAS ONLY A TEMPORARY FIX AND THAT THE PROBLEM WOULD MOS…

Look up ODI 10277622 at NHTSA ↗

Electrical System
00.0%

No examples available for this selection.

26.9%
ODI 10191206 · 675 mi

JUST AFTER SERVICING THE MOTORCYCLE AT 600 MILES IT STALLED WHILE SHIFTING INTO GEAR. THERE WAS NO PROBLEM PRIOR TO THE SERVICE. THE MOTORCYCLE TOTALLY SHUT DOWN WHEN SHIFTING INTO GEAR. PRIMARILY, FIRST GEAR 5 TIMES AND ONCE GOING INTO SECOND GEAR, AND IT WAS ALMOST REAR-ENDED TWICE THE DAY I RODE IT AFTER THE SERVICE. I HAVE ONLY RIDDEN IT THE ONCE AND WILL NOT RIDE THIS MOTORCYCLE NOW BECAUSE OF THE SAFETY CONCERNS. I HAVE BEEN IN CONTACT WITH THE DEALER, BUT HAVE NOT RESOLVED THE PROBLEM. I FELT COMPELLED TO INITIATE A COM…

Look up ODI 10191206 at NHTSA ↗

Structure:Body
00.0%

No examples available for this selection.

26.9%
ODI 10304934 · 4,000 mi

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME CORRECTLY. I HAVE NOT SIGNIFICANTLY MODIFIED MY MOTORCYCLE. I TOOK THE BIKE TO THE DEALER WHO SUBMITTED A CLAIM TO DUCATI NORTH AMERICA (THE …

Look up ODI 10304934 at NHTSA ↗

Engine And Engine Cooling:Engine
00.0%

No examples available for this selection.

13.4%
ODI 10191004 · 5,440 mi

TL*THE CONTACT OWNS A 2007 DUCATI MONSTER S4RS. SINCE OCTOBER OF 2006, THE CONTACT'S ENGINE HAS BEEN STALLING. WHILE IDLING AT A STOP, THE VEHICLE'S ENGINE FAILED. THE CONTACT STATED THAT THE FAILURE OCCURS BETWEEN 0 AND 25 MPH. ONCE THE VEHICLE ACCELERATES BEYOND 25 MPH, IT OPERATES NORMALLY. THE CONTACT HAS TAKEN HIS VEHICLE IN TO HAVE THE THROTTLE POSITION SENSOR AND THROTTLE BODIES/SERVO MOTOR REPLACED BECAUSE WATER WAS SEEPING INTO THE CONNECTION AND CAUSED IT TO CORRODE. THE VEHICLE WAS KEPT FOR TWO AND A HALF WEEKS TO BE REPAIRED, …

Look up ODI 10191004 at NHTSA ↗

Fuel/Propulsion System
00.0%

No examples available for this selection.

13.4%
ODI 10473832 · 6,759 mi

THIS DUCATI MONSTER S4RS MOTORCYCLE IS ONE OF THE MANY THAT EXPERIENCED DEFORMATION OF THE FUEL TANK AND COMPROMISE OF THE INTERNAL FUEL PUMP OF THE MOTORCYCLE. THE CAUSE OF THE DEFORMATION IS DUE TO INCOMPATIBILITY WITH FUEL ITSELF; VERY POSSIBLY ETHANOL IN PARTICULAR. THIS MOTORCYCLE'S GAS TANK WAS REPLACED LAST NOVEMBER. IT IS ALREADY IN NEED OF ANOTHER NEW TANK. THE COST OF A NEW ONE IS APPROXIMATELY $2500.00. *TR

Look up ODI 10473832 at NHTSA ↗

Structure
00.0%

No examples available for this selection.

13.4%
ODI 10336897 · 7,000 mi

EXPANDING PLASTIC GAS TANK ON A 2007 DUCATI MONSTER S4RS MOTORCYCLE. *TR

Look up ODI 10336897 at NHTSA ↗

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
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Fuel System, Gasoline4,450–8,708 mi6,900 mi24
ODI 10339041 · 4,000 mi

2006 DUCATI MONSTER S2R800 DARK MOTORCYCLE- FUEL TANK WARPED INEXPLICABLY AT THE FUEL PUMP MOUNTING FLANGE, CAUSING A DANGEROUS FUEL LEAK OVER THE HORIZONTAL CYLINDER HEAD. ONLY THE RECOMMENDED FUEL OCTANE LEVEL WAS USED, NO FUEL ADDITIVES USED WHATSOEVER. IT IS MY UNDERSTANDING THAT THIS PARTICULAR WARPING OF THE FUEL TANKS ON THESE DUCATI MODELS IS COMMON, AND INEVITABLE. TO CORRECT THIS FAILURE, I HAD TO BUY A NEW FUEL TANK AT MY OWN EXPENSE, WHICH WAS $2000 USD. I HAVE KEPT THE OLD TANK. I BELIEVE I SHOULD BE COMPENSATED BY DUCATI FOR THIS …

Look up ODI 10339041 at NHTSA ↗

ODI 10340534 · 3,100 mi

GAS TANK SWELLING AND PUSHING FORWARD ON THE IGNITION SWITCH MAKING IT IMPOSSIBLE TO LATCH THE TANK DOWN SECURE. *TR

Look up ODI 10340534 at NHTSA ↗

ODI 10277622 · 7,500 mi

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME. I HAVE GOTTEN A REPLACEMENT TANK FROM MY LOCAL DUCATI DEALER SHIP BUT THEY STATED THAT IS WAS ONLY A TEMPORARY FIX AND THAT THE PROBLEM WOULD MOS…

Look up ODI 10277622 at NHTSA ↗

Electrical SystemToo few reports for a range5,088 mi2 (sparse)
ODI 10191206 · 675 mi

JUST AFTER SERVICING THE MOTORCYCLE AT 600 MILES IT STALLED WHILE SHIFTING INTO GEAR. THERE WAS NO PROBLEM PRIOR TO THE SERVICE. THE MOTORCYCLE TOTALLY SHUT DOWN WHEN SHIFTING INTO GEAR. PRIMARILY, FIRST GEAR 5 TIMES AND ONCE GOING INTO SECOND GEAR, AND IT WAS ALMOST REAR-ENDED TWICE THE DAY I RODE IT AFTER THE SERVICE. I HAVE ONLY RIDDEN IT THE ONCE AND WILL NOT RIDE THIS MOTORCYCLE NOW BECAUSE OF THE SAFETY CONCERNS. I HAVE BEEN IN CONTACT WITH THE DEALER, BUT HAVE NOT RESOLVED THE PROBLEM. I FELT COMPELLED TO INITIATE A COM…

Look up ODI 10191206 at NHTSA ↗

ODI 10573276 · 9,500 mi

2008 DUCATI MONSTER S4RS VOLTAGE RECTIFIER/REGULATOR OVER HEATS AND CATCHES FIRE. MELTS AND DESTROYS OTHER COMPONENTS SURROUNDING THE UNIT, SUCH AS THE OIL BREATHER TANK AND THE SEAT. THIS PROBLEM IS IDENTIFIED IN THE NHTSA DATABASE FOR OTHER DUCATI MODELS. THE VOLTAGE RECTIFIER IS USED ON MANY DUCATI MODELS AND SHOULD BE INCLUDED IN THE RECALL, IN PARTICULAR THE 2007 TO 2008 S4RS MODELS WHICH HAVE IDENTICAL PARTS. THIS ISSUE IS WIDELY KNOWN IN THE COMMUNITY. AS PROOF, AFTERMARKET PARTS AND RELOCATION KITS ARE AVAILABLE. FOR EXAMP…

Look up ODI 10573276 at NHTSA ↗

Structure:BodyToo few reports for a range4,500 mi2 (sparse)
ODI 10304934 · 4,000 mi

MY MOTORCYCLE HAS A PLASTIC GAS TANK WHICH HAS BEGUN TO EXPAND. THE OUTSIDE DIMENSIONS OF THE TANK HAVE INCREASED AND IT NOW DOES NOT SIT CORRECTLY IN THE FRAME, THE HANDLEBARS HIT IT ON TURNING, AND IT PRESSES AGAINST THE IGNITION SWITCH. PREVIOUSLY IT OPENED AND CLOSED WITHOUT PROBLEMS, NOW I HAVE TO WEDGE IT AGAINST THE IGNITION SWITCH TO CLOSE IT. THE RUBBER MOUNTS NO LONGER SIT ON THE FRAME CORRECTLY. I HAVE NOT SIGNIFICANTLY MODIFIED MY MOTORCYCLE. I TOOK THE BIKE TO THE DEALER WHO SUBMITTED A CLAIM TO DUCATI NORTH AMERICA (THE …

Look up ODI 10304934 at NHTSA ↗

ODI 10351474 · 5,000 mi

MY 2007 DUCATI S4RS MOTORCYCLE FUEL TANK SWELLED TO THE POINT IT WAS NOT RESTING SECURELY ON THE FRAME, THE BARS WOULD CONTACT IT BEFORE FULL LEFT OR RIGHT TURNING MOVEMENT, IT PUSHED AGAINST THE IGNITION SWITCH CAUSING THE FUEL TANK LATCH TO NOT ENGAGE, AND THE PAINT CRACKED OFF. DUCATI UNOFFICIALLY CLAIMS (LEARNED FROM MY DEALER) THAT ETHANOL IN AMERICAN GAS IS CAUSING THE PROBLEM. I AM WORRIED ABOUT THE POTENTIAL FOR FUEL SEEPAGE AND FIRE ALONG WITH THE TANK BECOMING DISLODGED WHILE RIDING. *TR

Look up ODI 10351474 at NHTSA ↗

Engine And Engine Cooling:EngineToo few reports for a range5,440 mi1 (sparse)
ODI 10191004 · 5,440 mi

TL*THE CONTACT OWNS A 2007 DUCATI MONSTER S4RS. SINCE OCTOBER OF 2006, THE CONTACT'S ENGINE HAS BEEN STALLING. WHILE IDLING AT A STOP, THE VEHICLE'S ENGINE FAILED. THE CONTACT STATED THAT THE FAILURE OCCURS BETWEEN 0 AND 25 MPH. ONCE THE VEHICLE ACCELERATES BEYOND 25 MPH, IT OPERATES NORMALLY. THE CONTACT HAS TAKEN HIS VEHICLE IN TO HAVE THE THROTTLE POSITION SENSOR AND THROTTLE BODIES/SERVO MOTOR REPLACED BECAUSE WATER WAS SEEPING INTO THE CONNECTION AND CAUSED IT TO CORRODE. THE VEHICLE WAS KEPT FOR TWO AND A HALF WEEKS TO BE REPAIRED, …

Look up ODI 10191004 at NHTSA ↗

Fuel/Propulsion SystemToo few reports for a range6,759 mi1 (sparse)
ODI 10473832 · 6,759 mi

THIS DUCATI MONSTER S4RS MOTORCYCLE IS ONE OF THE MANY THAT EXPERIENCED DEFORMATION OF THE FUEL TANK AND COMPROMISE OF THE INTERNAL FUEL PUMP OF THE MOTORCYCLE. THE CAUSE OF THE DEFORMATION IS DUE TO INCOMPATIBILITY WITH FUEL ITSELF; VERY POSSIBLY ETHANOL IN PARTICULAR. THIS MOTORCYCLE'S GAS TANK WAS REPLACED LAST NOVEMBER. IT IS ALREADY IN NEED OF ANOTHER NEW TANK. THE COST OF A NEW ONE IS APPROXIMATELY $2500.00. *TR

Look up ODI 10473832 at NHTSA ↗

StructureToo few reports for a range7,000 mi1 (sparse)
ODI 10336897 · 7,000 mi

EXPANDING PLASTIC GAS TANK ON A 2007 DUCATI MONSTER S4RS MOTORCYCLE. *TR

Look up ODI 10336897 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

1 reports2024-102026-09

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
MonthComplaintsCampaigns announcedExamples
2024-100None

No examples available for this selection.

2024-110None

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-09 (partial)0None

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.

Age 0Age 1Age 211 reports

2006: 1 complaints · 2007: 11 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2006001
20072211
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
2006300
20072900

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
ComponentFuel System, GasolineElectrical SystemStructure:BodyEngine And Engine Cooling:EngineFuel/Propulsion SystemStructure
Fuel System, Gasoline—0
1
ODI 10351474 · 5,000 mi

MY 2007 DUCATI S4RS MOTORCYCLE FUEL TANK SWELLED TO THE POINT IT WAS NOT RESTING SECURELY ON THE FRAME, THE BARS WOULD CONTACT IT BEFORE FULL LEFT OR RIGHT TURNING MOVEMENT, IT PUSHED AGAINST THE IGNITION SWITCH CAUSING THE FUEL TANK LATCH TO NOT ENGAGE, AND THE PAINT CRACKED OFF. DUCATI UNOFFICIALLY CLAIMS (LEARNED FROM MY DEALER) THAT ETHANOL IN AMERICAN GAS IS CAUSING THE PROBLEM. I AM WORRIED ABOUT THE POTENTIAL FOR FUEL SEEPAGE AND FIRE ALONG WITH THE TANK BECOMING DISLODGED WHILE RIDING. *TR

Look up ODI 10351474 at NHTSA ↗

00
1
ODI 10336897 · 7,000 mi

EXPANDING PLASTIC GAS TANK ON A 2007 DUCATI MONSTER S4RS MOTORCYCLE. *TR

Look up ODI 10336897 at NHTSA ↗

Electrical System0—0000
Structure:Body
1
ODI 10351474 · 5,000 mi

MY 2007 DUCATI S4RS MOTORCYCLE FUEL TANK SWELLED TO THE POINT IT WAS NOT RESTING SECURELY ON THE FRAME, THE BARS WOULD CONTACT IT BEFORE FULL LEFT OR RIGHT TURNING MOVEMENT, IT PUSHED AGAINST THE IGNITION SWITCH CAUSING THE FUEL TANK LATCH TO NOT ENGAGE, AND THE PAINT CRACKED OFF. DUCATI UNOFFICIALLY CLAIMS (LEARNED FROM MY DEALER) THAT ETHANOL IN AMERICAN GAS IS CAUSING THE PROBLEM. I AM WORRIED ABOUT THE POTENTIAL FOR FUEL SEEPAGE AND FIRE ALONG WITH THE TANK BECOMING DISLODGED WHILE RIDING. *TR

Look up ODI 10351474 at NHTSA ↗

0—000
Engine And Engine Cooling:Engine000—00
Fuel/Propulsion System0000—0
Structure
1
ODI 10336897 · 7,000 mi

EXPANDING PLASTIC GAS TANK ON A 2007 DUCATI MONSTER S4RS MOTORCYCLE. *TR

Look up ODI 10336897 at NHTSA ↗

0000—

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.

2 patterns with matching reports.

Fuel smell or leak mentions

3 mentions · 9.4% of complaints

Median mileage: 7,800 mi (3 usable records).

ODI 10339041 · 4,000 mi

2006 DUCATI MONSTER S2R800 DARK MOTORCYCLE- FUEL TANK WARPED INEXPLICABLY AT THE FUEL PUMP MOUNTING FLANGE, CAUSING A DANGEROUS FUEL LEAK OVER THE HORIZONTAL CYLINDER HEAD. ONLY THE RECOMMENDED FUEL OCTANE LEVEL WAS USED, NO FUEL ADDITIVES USED WHATSOEVER. IT IS MY UNDERSTANDING THAT THIS PARTICULAR WARPING OF THE FUEL TANKS ON THESE DUCATI MODELS IS COMMON, AND INEVITABLE. TO CORRECT THIS FAILURE, I HAD TO BUY A NEW FUEL TANK AT MY OWN EXPENSE, WHICH WAS $2000 USD. I HAVE KEPT THE OLD TANK. I BELIEVE I SHOULD BE COMPENSATED BY DUCATI FOR THIS …

Look up ODI 10339041 at NHTSA ↗

ODI 10357494 · 9,000 mi

MOTORCYCLE PLASTIC GAS TANK HAS EXPANDED. THE FAILURE IS DUE TO INCOMPATIBILITY OF MATERIALS AND FUEL ADDITIVES. COULD RESULT IN FUEL LEAKAGE, CONTROL INTERFERENCE, POSSIBLE CRASH. *TR

Look up ODI 10357494 at NHTSA ↗

ODI 10395159 · 7,800 mi

TL* THE CONTACT OWNS A 2007 DUCATI MONSTER S4RS MOTORCYCLE. THE CONTACT STATED THAT THE FUEL TANK WAS SWELLING AND CAUSING A FUEL LEAK ON TO THE MOTOR IN WHICH THE CONTACT WAS CONCERNED COULD POTENTIALLY CAUSE A FIRE. THE CONTACT CALLED THE DEALER REGARDING THE SWELLING FUEL TANK BUT THE DEALER DID NOT PROVIDE THE CONTACT WITH ANY INFORMATION. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 7,800.

Look up ODI 10395159 at NHTSA ↗

Matching rule\b(fuel leak\w*|gas leak\w*|gas(?:oline)? smell|smell\w* (?:of )?(?:fuel|gas))\b

Stalling or loss of power

2 mentions · 6.3% of complaints

Median mileage: 3,058 mi (2 usable records).

ODI 10191004 · 5,440 mi

TL*THE CONTACT OWNS A 2007 DUCATI MONSTER S4RS. SINCE OCTOBER OF 2006, THE CONTACT'S ENGINE HAS BEEN STALLING. WHILE IDLING AT A STOP, THE VEHICLE'S ENGINE FAILED. THE CONTACT STATED THAT THE FAILURE OCCURS BETWEEN 0 AND 25 MPH. ONCE THE VEHICLE ACCELERATES BEYOND 25 MPH, IT OPERATES NORMALLY. THE CONTACT HAS TAKEN HIS VEHICLE IN TO HAVE THE THROTTLE POSITION SENSOR AND THROTTLE BODIES/SERVO MOTOR REPLACED BECAUSE WATER WAS SEEPING INTO THE CONNECTION AND CAUSED IT TO CORRODE. THE VEHICLE WAS KEPT FOR TWO AND A HALF WEEKS TO BE REPAIRED, …

Look up ODI 10191004 at NHTSA ↗

ODI 10191206 · 675 mi

JUST AFTER SERVICING THE MOTORCYCLE AT 600 MILES IT STALLED WHILE SHIFTING INTO GEAR. THERE WAS NO PROBLEM PRIOR TO THE SERVICE. THE MOTORCYCLE TOTALLY SHUT DOWN WHEN SHIFTING INTO GEAR. PRIMARILY, FIRST GEAR 5 TIMES AND ONCE GOING INTO SECOND GEAR, AND IT WAS ALMOST REAR-ENDED TWICE THE DAY I RODE IT AFTER THE SERVICE. I HAVE ONLY RIDDEN IT THE ONCE AND WILL NOT RIDE THIS MOTORCYCLE NOW BECAUSE OF THE SAFETY CONCERNS. I HAVE BEEN IN CONTACT WITH THE DEALER, BUT HAVE NOT RESOLVED THE PROBLEM. I FELT COMPELLED TO INITIATE A COM…

Look up ODI 10191206 at NHTSA ↗

Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b