Ducati Monster S4 R

Owners filed 13 complaints across 3 model years of the Ducati Monster S4 R. The 2006 drew the most (12); the 2007 the fewest (1).

Model years3

Complaints13

Recalls1

Fires1

Deaths0

Every Ducati Monster S4 R model year compared

Complaints per year

Year	Complaints	Recalls	Fires	Crashes	Most reported	Status
2007	1	0	1	—	Electrical System	Routine
2006	12	0	—	—	Fuel System, Gasoline	Routine
2005	0	1	—	—	—	Routine

Which Ducati Monster S4 R years should you avoid?

On raw complaint volume the 2006 is the weakest year on record, with 12 complaints concentrated in the fuel system, gasoline.

Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.

Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.