Reliability & 5-year cost of ownership — 2006 Big Dog K-9
NHTSA data on file today
The 2006 Big Dog K-9 has 5 NHTSA recall campaigns and 4 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #07V580000 REAR FENDER STRUT BOLT NHTSA notice
- NHTSA #07E058000 SISSY BARS NHTSA notice
- NHTSA #07V356000 VOLTAGE REGULATOR NHTSA notice
- NHTSA #06V305000 ELECTRONIC HARNESS CONTROL (EHC) MODULE NHTSA notice
- NHTSA #06V019000 KICKSTAND SPRING NHTSA notice
Most-cited components in owner complaints
- Tires 3 complaints
- Electrical System 1 complaint
Below average
Estimated 5-year repair + maintenance cost: $2,500–$4,000AI estimate — not from NHTSA data
The 2006 Big Dog K-9 exhibits frequent recalls related to structural and electrical issues, indicating reliability concerns. Owners have often reported problems with tires, though electrical issues seem less frequent. These factors contribute to the below-average reliability rating.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| rear fender | 20,000–40,000 miles | $300–$600 | very common |
| voltage regulator | 15,000–30,000 miles | $150–$300 | common |
| sissy bar | 10,000–25,000 miles | $100–$200 | occasional |
| kickstand | 15,000–30,000 miles | $50–$100 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 3,000 miles
- Brake inspection annually
- Tire rotation annually
- Coolant flush every 2 years
- Drive belt adjustment bi-annually
- Spark plug replacement every 2 years
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual vibration in rear fender
- Electrical system shutdowns
- Squeaking noises from kickstand
- Rear sissy bar movement
- Alternator warning light
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2006 Big Dog K-9 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.