ELECTRICAL SYSTEM
2004 Bigdog Mastiff
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 6 NHTSA owner-reported complaints for the 2004 Bigdog Mastiff, most frequently naming the electrical, exterior lighting and powertrain (other) categories. 5 safety recalls have been issued covering this model year; 1 NHTSA investigation names it; and 9 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Aug 2006 | 1 | 1 |
| Mar 2008 | 1 | 2 |
| Mar 2010 | 1 | 3 |
| Oct 2010 | 1 | 4 |
| Jan 2011 | 1 | 5 |
| Jun 2015 | 1 | 6 |
What owners report
Complaints grouped by the component NHTSA recorded
- Electrical562.5%
- Exterior lighting225.0%
- Powertrain (other)112.5%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
5 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govSTRUCTURE:MOTORCYCLE:KICKSTAND/CENTER STAND
STRUCTURE:MOTORCYCLE:KICKSTAND/CENTER STAND
Safety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.
Motorcycle Stalling
This RQ was opened based on seemingly related owner complaints involving motorcycles outside the scope of 06V-301.During the course of subsequent discussions with the company, we learned that the earlier model year Big Dogs had a problem with the electronic harness control module connector that they'd previously addressed with a TSB.Since the TSB addressed a safety-related issue (stalling), Big Dog agreed to recall the motorcycles subject to the TSB (10V-180).With that decision, ODI agreed to waive requiring a response to its information request and is now closing this RQ.
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
I BOUGHT THIS BIKE FOR MY HUSBAND AT BLACK HILLS HARLEY DAVIDSON,RAPID CITY SD JAN 2015. WE HAD TO RIGHT AWAY GET NEW BATTERY,NEW IGNITION SWITCHES,WE WENT TO GO OUT FOR A RIDE LAST WEEK FINALLY AND ONCE AGAIN HEADLIGHT FAILURE, I HAVE FOUND A RECALL ON THIS ISSUE, HARLEY DAVIDSON WILL NOT REPAIR, BIG DOG WENT OUT OF BUSINESS I WAS TOLD THEY ARE STILL RESPONSIBLE FOR THIS RECALL FOR SEVEN YEARS? I DO NOT KNOW WHERE TO GO OR DO I NEED LEGAL REPRESENTATION? MY VIN NUMBER [XXX] NHTSA CAMPAIGN NUMBER:10V180000 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
- NHTSA ID
- 10724153
- Incident
- Feb 3, 2014
THE ELECTRICAL SYSTEM HAD INTERMITTENT PROBLEMS SINCE THE BIKE WAS NEW. HEADLIGHT WOULD FLICKER ON & OFF, REAR TAIL LIGHTS FLASHED ON & OFF. NOTHING WAS FOUND WHEN BIKE WAS TAKEN TO LOCAL DEALER FOR ROUTINE MAINTENANCE. EHC MODULE COMPLETELY FAILED NOW AND BIKE WILL NOT RUN. TOLD THE REPLACEMENT PART IS NOT YET AVAILABLE AND WHEN IT IS, IT WILL COST WELL OVER $1000.00 TO REPAIR AND BIG DOG REFUSES TO COVER IT AND SAID "SORRY, BIKE IS OUT OF WARRANTY". I HAVE NEVER BEEN CONTACTED ABOUT A RECALL. *TR
- NHTSA ID
- 10374072
- Incident
- Aug 14, 2010
- Mileage
- 12,000 mi
TL* THE CONTACT OWNS A 2004 BIG DOG MASTIFF. THE VEHICLE WAS INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER: 10V180000, (ELECTRICAL SYSTEM). THE MANUFACTURER ADVISED THE CONTACT TO TAKE THE VEHICLE TO AN AUTHORIZED DEALER FOR REPAIRS. THE VEHICLE WAS TAKEN TO VARIOUS AUTHORIZED DEALERS WHERE THE CONTACT WAS ADVISED THAT THE NECESSARY PARTS TO PERFORM THE REMEDY WERE UNAVAILABLE DUE TO THE FINANCIAL STATUS OF THE MANUFACTURER. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 5,000 AND THE CURRENT MILEAGE WAS 5,300.
- NHTSA ID
- 10361509
- Incident
- May 24, 2010
- Mileage
- 5,000 mi
2004 AND OTHER YEARS. THE ECH UNIT. MANY OF THESE HAVE WENT BAD. THE BIG DOG COMPANY IS NOT TAKING RESPONSIBILITY FOR THIS. I WAS HOPING TO GET AN INVESTIGATION STARTED.
- NHTSA ID
- 10322657
- Incident
- Jan 1, 2010
- Mileage
- 1,300 mi
TL*THE CONTACT OWNS A 2004 BIG DOG MASTIFF. WHILE DRIVING 45 MPH, THE HEADLIGHTS WENT OUT. THE CONTACT PULLED INTO A GAS STATION AND INSPECTED THE FUSES AND CIRCUIT BREAKERS. AFTER SITTING, THE HEADLIGHTS ILLUMINATED. HE STATED THAT THE HEADLIGHTS OPERATED INTERMITTENTLY. OCCASIONALLY, THE HIGH BEAMS WOULD ILLUMINATE. THE CONTACT HAS NOT YET TAKEN THE VEHICLE TO THE DEALER. THE MANUFACTURER STATED THAT THEY HAD AN ISSUE WITH A LOT OF THE VEHICLES AND THE CONTROL BOXES WERE ON BACK ORDER. THE CURRENT MILEAGE WAS 10,200 AND FAILURE MILEAGE WAS 8,000. UPDATED 04-09-08 *BF
- NHTSA ID
- 10221433
- Incident
- Jun 11, 2007
- Mileage
- 8,000 mi
SQUEALING NOISE COMING FROM PRIMARY GETS LOUDER AS IT REACHES NORMAL OPERATING TEMPERATURE. DEALER SAYS THEY DON'T KNOW WHAT IS WRONG. AFTER MANUFACTURER HAD THE BIKE FOR 3 WEEKS, THEY SAID "WE GAVE IT OUR BEST SHOT WITH OUR BEST TECH, HAVE YOUR ATTORNEY CALL US". ONE OF NUMEROUS PROBLEMS NOT FIXED. *NM
- NHTSA ID
- 10165706
- Incident
- Aug 8, 2006
- Mileage
- 4,600 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
BIGDOG MOTORCYCLE: FUEL TANK VENT MAY BECOME FLOODED WITH FUEL, CAUSING THE MOTORCYCLE TO RUN POORLY DUE TO A FUEL MIXTURE THAT IS TOO RICH. *PE
ELECTRICAL SYSTEM:HORN
HORN HARNESS WIRES MAY BREAK. *TT
ELECTRICAL SYSTEM
EHC CONTACT IMPROVEMENT PROCEDURE (REVISED). CURRENT SEAL DOES NOT ALLOW CONNECTOR PINS TO SEAT PROPERLY AND MOISTURE MAY BE PRESENT IN CONNECTOR. *TT
EXTERIOR LIGHTING:HEADLIGHTS
HEADLAMP CONNECTOR MAY MELT, MAKING BULB REPLACEMENT DIFFICULT. *TT
ELECTRICAL SYSTEM
DIELECTRIC GREASE ADDITION TO CONNECTORS. *TT
STRUCTURE
TACHOMETER BOARD REPLACEMENT - INACCURATE TACHOMETER READINGS OR FLUCTUATION IN READINGS DUE TO MOISTURE. *AK
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.