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2005 Ducati Monster 620 Dark

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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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

Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Fuel System, Gasoline complaints

1 reports
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14,000 miles · Jul 23, 2009
Fuel System, Gasoline

2005 DUCATI MONSTER 620 WITH A PLASTIC TANK THAT IS EXPANDING. THE DIMENSIONS OF THE TANK HAVE CHANGED SO MUCH THAT THE TANK NOW INTERFERES WITH THE TANK LATCH, THE HANDLEBARS NOW MAKE CONTACT WITH THE TANK WHEN TURNING, AND IT IS PRESSED AGAINST THE IGNITION SWITCH. THE TANK RUBBER MOUNTS NO LONGER REST ON THE FRAME. THERE…

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2005 DUCATI MONSTER 620 WITH A PLASTIC TANK THAT IS EXPANDING. THE DIMENSIONS OF THE TANK HAVE CHANGED SO MUCH THAT THE TANK NOW INTERFERES WITH THE TANK LATCH, THE HANDLEBARS NOW MAKE CONTACT WITH THE TANK WHEN TURNING, AND IT IS PRESSED AGAINST THE IGNITION SWITCH. THE TANK RUBBER MOUNTS NO LONGER REST ON THE FRAME. THERE HAVE BEEN NO MODIFICATIONS MADE TO THIS MOTORCYCLE THAT WOULD LEAD TO TANK EXPANSION, THE FUEL SYSTEM AND FUEL PUMP AND EXHAUST HAVE NOT BEEN MODIFIED. I AM NOW VERY CONCERNED WITH THE SAFETY OF THIS MOTORCYCLE AS WELL AS ANY OTHERS THAT HAVE A DUCATI WITH A PLASTIC TANK. IF THE TANK SWELLS ENOUGH, IT COULD SPLIT OPEN AND I AM VERY CONCERNED THAT THIS COULD HAPPEN WHILE RIDING. I TOOK THE BIKE TO A LOCAL DEALER WHO HAVE AUTHORIZED A WARRANTY REPLACEMENT AND THEIR BELIEVE IS THAT THE EXPANSION IS CAUSED BY ETHANOL ADDITIVES IN OUR FUEL. THIS LEADS ME TO BE CONCERNED THAT MY NEXT TANK WILL ALSO EXPAND AND PRESENT THE SAME SAFETY HAZARD. *TR

NHTSA ODI #10278080

Official recalls

1

06V373000 · Fuel System, Gasoline:delivery:fuel Pump

Sep 28, 2006

ON CERTAIN MOTORCYCLES, THE FUEL PUMP AND IGNITION RELAYS INSTALLED DURING PRODUCTION COULD BE DEFECTIVE. THIS CAN CAUSE THE INSTRUMENT PANEL TO STOP FUNCTIONING AND THE ENGINE TO STOP.

Consequence & remedy

Consequence: IF THE ENGINE STOPPED WHILE THE MOTORCYCLE WAS BEING DRIVEN, IT COULD INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE FUEL PUMP AND IGNTION RELAYS. THE RECALL IS EXPECTED TO BEGIN DURING OCTOBER 2006. OWNERS MAY CONTACT DUCATI AT 1-408-253-0499.

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

1

PE10045 · Fuel Leak At Pump/tank Interface

Opened Nov 4, 2010 · Closed Feb 28, 2011

Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly

After opening this PE, we met with subject owners, dealers, and Ducati North America personnel.We learned that the subject leakage is limited to the Multistrada line alone and is unrelated to composite fuel tank deformation.Rather it stems from the inability of the original sealing O-ring to conform to the tank's relatively rough sealing surface.Recall 11V-020 provides a new X section O-ring to address the Multistrada issue and with that recall, this PE is closed for the Multistrada.Meanwhile, unlike the Multistrada, the Monster line fails to exhibit a current safety defect trend and, on that basis, this PE is closed for those models as well.