How many recall campaigns are listed for the 2011 Zero S?

2 campaign records are listed in this dataset for this make, model, and model year.

Does this page confirm that my vehicle is affected?

No. This model-level record is not a VIN lookup and does not determine vehicle eligibility or repair status. Check official NHTSA resources for the vehicle identification number.

Where do the campaign summaries come from?

The summaries and related details are shown from public NHTSA recall records. The local dataset was retrieved 2026-11-01.

Vehicle recall record

2011 Zero S

2 recall campaigns · 2012–2013 · 0 with a do-not-park-indoors warning

Campaigns: 2
First notice: 2012-06-29
Latest notice: 2013-07-30
Same-make model-year average: 2.0

Risk markers carried in the record

No park-it or park-outside warning is flagged in this vehicle's collected record. This does not establish that the vehicle is defect-free or that every notice is included.

The markers above summarize fields available in this dataset. A missing marker is not a safety finding. Recall status and remedy eligibility can depend on vehicle identification number, equipment, production date, and whether a repair has already been completed.

Recall distribution by component

2 component categories

Counts and shares use the vehicle-level recall records shown below. The horizontal bar is scaled to the largest category on this page.
Component	Campaigns	Share	Relative volume
EXTERIOR LIGHTING	1	50.0%
SERVICE BRAKES, HYDRAULIC	1	50.0%

Component labels follow the source record's component field. Where the source includes a more detailed subcomponent after a colon, this distribution groups the record under the first component segment. Shares are calculated against 2 campaigns and rounded to one decimal place, so displayed percentages may not sum to exactly 100 percent.

Recall dates by calendar year

2 calendar years

These are recall notice dates, not vehicle model years.
Calendar year	Campaigns	Relative volume
2012	1
2013	1

The timeline groups campaign records by their reported recall date. This explains why the date range (2012–2013) can begin before or end after model year 2011. The underlying vehicle may be covered by notices issued in several different calendar years.

Recall campaign details

2 vehicle-level records

Campaign summaries, consequences, and remedies are preserved from the collected NHTSA source text.
Campaign	Date	Component	Summary and source details	Flags
13V329000	2013-07-30	SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER	Zero Motorcycles is recalling certain model year 2011 and 2012 S and DS motorcycles. On the affected motorcycles, the front caliper mounting bolts are susceptible to corrosion which could lead to their crackin… Read the complete source text Summary Zero Motorcycles is recalling certain model year 2011 and 2012 S and DS motorcycles. On the affected motorcycles, the front caliper mounting bolts are susceptible to corrosion which could lead to their cracking and possible fracture. Consequence If a front caliper bolt fractures, the caliper may come loose and interfere with the rotation of the front wheel. This could cause the front wheel to stop suddenly, increasing the risk of a crash. Remedy Zero Motorcycles will notify owners, and dealers will replace the front caliper bolts. The recall BEGAN ON August 16, 2013. Owners may contact Zero Motorcycles at 1-888-841-8085.	No listed flag
12V307000	2012-06-29	EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH	ZERO MOTORCYCLES, INC. (ZERO) IS RECALLING CERTAIN MODEL YEAR 2011 AND 2012 S, XU, AND DS MOTORCYCLES, MODEL YEAR 2011 MXD, AND XD MOTORCYCLES AND 2012 X MOTORCYCLES. THE BRAKE LIGHT SWITCH AT THE FRONT BRAKE… Read the complete source text Summary ZERO MOTORCYCLES, INC. (ZERO) IS RECALLING CERTAIN MODEL YEAR 2011 AND 2012 S, XU, AND DS MOTORCYCLES, MODEL YEAR 2011 MXD, AND XD MOTORCYCLES AND 2012 X MOTORCYCLES. THE BRAKE LIGHT SWITCH AT THE FRONT BRAKE LEVER MAY NOT ACTIVATE UNTIL SIGNIFICANT BRAKE LEVER TRAVEL OCCURS. Consequence THE BRAKE LIGHT MAY NOT ACTIVATE WHEN A MODERATE AMOUNT OF FRONT BRAKE IS APPLIED. AS SUCH, MOTORISTS TRAVELING BEHIND THE MOTORCYCLE MAY NOT BE ALERTED WHEN AN AFFECTED MOTORCYCLE IS SLOWING DOWN, WHICH COULD LEAD TO A POSSIBLE CRASH AND POTENTIAL INJURY OR DEATH TO THE RIDER. Remedy ZERO WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE FRONT BRAKE SYSTEM BRAKE-LIGHT SWITCH FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 3, 2012. OWNERS MAY CONTACT ZERO MOTORCYCLES AT 1-831-438-3500.	No listed flag

Each row represents a campaign listed for this make, model, and model year. A campaign can also cover other vehicles. The excerpt above is a direct beginning of the source summary; expand a row to read the complete summary and any consequence or remedy text included in the local record.

How 2011 Zero S compares within Zero

1 listed 2011 model-year records

Other collected Zero records for model year 2011.
Vehicle	Campaigns	Date range
No other Zero model-year record is present in this dataset.

This comparison is calculated from vehicle records for the same make and model year in this snapshot. It is a simple arithmetic average, not an industry benchmark. A model may appear under more than one configuration in the source data, and campaign counts do not indicate the probability that a specific vehicle has an unresolved defect.

Data source and interpretation

NHTSA Office of Defects Investigation, retrieved 2026-11-01. Recall records reflect manufacturer reports submitted to NHTSA. Absence of a recall here does not mean a vehicle is defect-free.

This page reports 2 campaign records, groups them into 2 component categories, and places the notice dates into these calendar years: 2012: 1; 2013: 1. These are derived views of the supplied records, not additional findings from NHTSA.

The collection includes model-year records with one or more recalls. It is not a complete vehicle history, VIN eligibility result, repair-status check, safety rating, or guarantee that the source has no later updates. Confirm current campaign details and vehicle applicability with official NHTSA information and the manufacturer.