The Used Car Index

2026 Triumph Tiger Sport 660 problems

No complaints are listed for the 2026 Triumph Tiger Sport 660. NHTSA's API and bulk file list none in this build.

Data build 2026-10-09.

NHTSA lists this vehicle as TRIUMPH TIGER SPORT 660.

At a glance

Complaints
0
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
7

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

7 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM3
SUSPENSION3
STRUCTURE1

11037986

Date: 2026-09-30. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Dealer notice advising of service tool auto-issue to support the provedures as outlined in the bulletin.

11037983

Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

Dealer notice announcing the availability of Daignostic software and dealers should begin using it immediately.

11037982

Date: 2026-09-17. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Dealer notice announcing the availability of TB266.

11037981

Date: 2026-09-15. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Technical Bulletin 266 provides instructions that relates to: Rear Suspension Unit Preload Adjuster Spacer

11035862

Date: 2026-07-14. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin using it immediately.

11034476

Date: 2026-06-24. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Dealer notice outlining a potential fitment issue with the screen adjustment arm on all model year TigerSport 660 and Tiger Sport 800 models and provides updated installation guidance.

11034475

Date: 2026-06-23. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin using it immediately.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
  • NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
TIGER SPORT 6600

Same model, other years

All model years | All Triumph models

Other Triumph models, 2026

Sources

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