2018 Triumph Street Triple SProblems, recalls & complaints

NHTSA has logged 2 owner complaints about the 2018 Triumph Street Triple S, most often about the electrical system. It is covered by 1 safety recall, and for recall 18V-302 the manufacturer reports only 79% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 19, 2022. Updated daily.

Complaints by system

Where the 2018 Triumph Street Triple S has problems

2 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Electrical system10
Service brakes10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2018 Triumph Street Triple S recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

79%repaired · 2019 Q3

Electrical system

Recall 18V-302 · May 9, 2018 · 1,249 vehicles · 991 repaired

Risk. If the turn signal and headlight switches do not function properly, there would be an increased risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Triumph.

Best & worst years

2018 vs. every other Street Triple S year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Street Triple S median. How we score

'18
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated

Own a 2018 Street Triple S?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.