AI Damage2007 Suzuki VZR1800: common problems
Owners of the 2007 Suzuki VZR1800 filed 85 complaints with NHTSA, most often about powertrain and service brakes. Details by component below, with sources.
Key figures
- Owner complaints
- 85
- involving a crash
- 2
What fails most often
- 1 Powertrain 71% of all complaints
- 2 Service brakes 21% of all complaints
- 3 Engine and cooling 9% of all complaints
- 4 Vehicle speed control 6% of all complaints
- 5 Engine 2% of all complaints
- 6 Electrical system 1% of all complaints
- 7 Fuel/propulsion system 1% of all complaints
- 8 Fuel system 1% of all complaints
- Powertrain: 60 complaints (71% of all), 2 of them with a crash reported by the owner.
- Service brakes: 18 complaints (21% of all).
- Engine and cooling: 8 complaints (9% of all).
- Vehicle speed control: 5 complaints (6% of all).
- Engine: 2 complaints (2% of all).
Symptoms owners describe
How many of the 85 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Powertrain | 60 | 2 | 0 |
| Service brakes | 18 | 0 | 0 |
| Engine and cooling | 8 | 0 | 0 |
| Vehicle speed control | 5 | 0 | 0 |
| Engine | 2 | 0 | 0 |
| Electrical system | 1 | 0 | 0 |
| Fuel/propulsion system | 1 | 0 | 0 |
| Fuel system | 1 | 0 | 0 |
| Structure | 1 | 0 | 0 |
| Other | 2 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
While trying to go to third it slipped out of gear and a car hit me from behind.
The second time it happened is when I attempted to accelerate to 3rd gear the bike shuddered like it was not getting gas. Not being able to provide gas caused the vehicles behind me to swerve into the other lane.
In addition, while shifting from 1st gear to 2nd gear there was an abnormal grinding sound coming from the motorcycle. The contact mentioned that when the motorcycle shifted into neutral, the speed decelerated causing the motorcycle to stop in the middle of traffic. The dealer was not contacted.
The contact stated that the vehicle hesitated while shifting into second gear and when accelerating. The vehicle was taken to an independent mechanic where it was diagnosed that the transmission was defective and needed to be replaced. The vehicle was repaired; however, the failure recurred.
I almost dropped my bike today expecting to accelerate into a turn with no speed while the bike is jumping violently. When releasing the clutch the bike jumps violently and make sit hard to control and take off and in result blocking traffic falling off bike and possible getting hit by oncoming traffic..this can cause…
2007 suzuki m109r transmission failure. Second gear pops out when the throttle is about 4000+ rpm and slams back into gear. The result is a bent shift fork and rounded off gear engagement tangs (dogs).
My suzuki m109r leaks oil from the left hand side air filter. The dealer said it was over filled and he has checked the level twice and still it leaks. It is unsafe because the oil is going everywhere.
My 2007 suzuki boulevard m109r has developed a loose rear brake rotor. This is a two piece rotor design that has a series of rivets connecting the inner rotor hub to the outer rotor braking surface.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 3,931 of 36,656 model years in the NHTSA data (top 11% most complained about).
On average one model year of the VZR1800 has 21 complaints (7 years in the data). This year has 85, above average.
What to check before buying
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
Other years of this model
Questions and answers
What are the most common problems with the 2007 Suzuki VZR1800?
Owner complaints to NHTSA most often mention: powertrain, service brakes, engine and cooling. Total complaints: 85. The most frequent symptoms in complaint texts: vibration (15%), jerking, harsh shifts (11%), transmission slipping (7%).
How many service bulletins (TSB) were issued for the 2007 Suzuki VZR1800?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2007 Suzuki VZR1800 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2007 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.