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Vespa GTS 300Model year report

2020 Vespa GTS 300 Problems

Complaints
8filed with NHTSA
Median mileage
410miles, 2 complaints with mileage
Recalls
1campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2020 Vespa GTS 300 (complaints, recalls, investigations). Report an error

NHTSA recorded 8 consumer complaints for the 2020 Vespa GTS 300. The part named most often is brakes, with 7 complaints (88% of the total), followed by engine (1). 2 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 410 miles. NHTSA lists 1 recall campaign and 2 technical service bulletins for this model year. Brakes complaints overlap with 1 recall campaign and 2 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Brakes: “Out of seemingly nowhere, front brakes reduced to 10% and rear brakes to 50%. Immediately returned to dealer. Recall part is in it's 3rd week of waiting.”

NHTSA complaint #11328860, filed 2020-06, 321 miles

Engine: “The contact owns a 2020 Piaggio Vespa GTS 300. The contact stated while driving at 5-10 MPH, the vehicle stalled. The contact stated he was able to restart the vehicle; however, the failure reoccurred several times while driving on that same day. The vehicle was taken to the dealer where it was diagnosed with an unknown sensor failure. The dealer reinstalled the sensors software; however, the failure reoccurred while driving. The vehicle was taken back to the dealer several times and each time the sensor software was reinstalled; however, the failure persisted. The vehicle was not repaired. …”

NHTSA complaint #11461310, filed 2022-04, 500 miles

Mileage when problems were reported

100% of the 2 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 321 and 500 miles.

100%0–100%10–250%25–500%50–750%75–1000%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (2 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 410 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

20202202222023202422025
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

Recall details for the 2020 Vespa GTS 300 → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 2 on record; the latest 2 are shown.

Other model years of the Vespa GTS 300

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
202084101———Not enough data

All Vespa GTS 300 model years

Frequently asked questions

How many NHTSA complaints does the 2020 Vespa GTS 300 have?

NHTSA recorded 8 consumer complaints for the 2020 Vespa GTS 300 as of Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2020 Vespa GTS 300 is reported most often?

Brakes is named most often, in 7 complaints (88% of the total), followed by engine with 1.

Has the 2020 Vespa GTS 300 been recalled?

NHTSA lists 1 recall campaign for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

At what mileage are problems with the 2020 Vespa GTS 300 reported?

Among the 2 complaints that include a mileage, the median is 410 miles and the middle half falls between 321 and 500 miles; 100% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.