2007 Big Dog K-9 Transmission and drivetrain Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- 1,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the transmission and drivetrain of the 2007 Big Dog K-9, 20% of the 5 complaints for this model year. Where a mileage was given, the median is 1,500 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2007 big dog K-9. While driving 65 MPH, the vehicle downshifted from sixth to fourth gear without warning. The dealer inspected the vehicle, but were unable to diagnose the cause of failure. The failure occurred on four occasions. The contact stated that the vehicle has now started to leak oil. The failure mileage was 1,500 and current mileage was 4,100.”
NHTSA complaint #10202092, filed 2007-09, 1,500 milesTransmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2007 | 1 | 20% |
Other parts of the 2007 Big Dog K-9
← All problems reported for the 2007 Big Dog K-9
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology