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2005 Bigdog Mastiff Recalls, Complaints & Specs

8 safety recalls list the 2005 Bigdog Mastiff, and owners have filed 1 complaint with NHTSA. Check your own VIN below.

8
safety recalls
1
owner complaint to NHTSA

8 safety recalls for the 2005 Bigdog Mastiff

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Body (structure)

    NHTSA 07V580000 Reported 8,061 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the rear fender strut attaching bolts can fail allowing the rear fender to detach from the motorcycle.

    Remedy: Dealers will remove existing strut bolts and replace with higher tensile strength attaching bolts and updated washers. Higher torque values will be observed when installing the replacement fasteners. The recall began…

  2. Alternator/generator/regulator (electrical system)

    NHTSA 07V356000 Reported 7,611 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, a warped bus bar within the voltage regulator can cause a short circuit.

    Remedy: Dealers will replace the existing circuit breaker located between the voltage regulator positive battery lead (b+ lead) and the positive battery terminal with an alternative circuit protection device that will prevent…

  3. Structure

    NHTSA 06V389000 Reported 2,494 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the long pivot bolt may bend or break during normal operation of the motorcycle.

    Remedy: Dealers will replace the long pivot bolt and, if necessary, straighten the rear frame side panel. The short left side pivot bolt and pivot shaft may also be replaced free of charge. The recall began on november 1,…

  4. Electrical system

    NHTSA 06V305000 Reported 2,101 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the electronic harness control (ehc) module can fail resulting in a total shut down of the vehicle's electronic power.

    Remedy: Dealers will replace the ehc modules free of charge. The recall began on september 19, 2006. Owners may contact big dog at 316-267-9121.

  5. Electrical system: module

    NHTSA 06V301000 Reported 2,711 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the ignition modules are oriented within the battery tray in a way that makes the ignition module susceptible to vibration.

    Remedy: Dealers will install a new ignition module mounting system free of charge. The recall began on august 25, 2006. Owners may contact big dog at 316-267-9121.

  6. Kickstand/center stand (structure)

    NHTSA 06V019000 Reported 9,726 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the kickstand spring may stretch and detach from the mounting bracket or the kickstand.

    Remedy: Dealers will install a new kickstand spring free of charge. The recall began on february 17, 2006. Owners may contact big dog at 316-267-9121.

  7. Lugs/nuts/bolts/studs (wheels)

    NHTSA 05V432000 Reported 3,294 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the rear wheel hub bolts could loosen and back out allowing the hub and brake rotor to detach from the wheel with an associated loss of stopping power.

    Remedy: Dealers will remove, clean and reattach the rear hub bolts free of charge. The recall began on october 14, 2005. Owners may contact big dog at 1-312-267-9121.

  8. Power train

    NHTSA 05V149000 Reported 1,418 vehicles potentially affected BIG DOG MOTORCYCLES, LLC

    On certain motorcycles, the primary drive sprocket nut may back off the engine main shaft.

    Remedy: Dealers will inspect and replace the drive sprocket nut free of charge. The recall began on may 13, 2005. Owners may contact big dog at 316-267-9121.

1 owner complaint filed with NHTSA

Owners of the 2005 Bigdog Mastiff have filed 1 complaint with NHTSA. Complaints peaked in 2005 with 1 filed that year.

Most-reported components

What owners are reporting

“Several events have been listed and submitted to the dealer. The dealer has attempted many times to fix the problem, with no success. The dealer sent the motorcycle to the headquarters in another city”

Owner complaint to NHTSA, October 28, 2005 · Engine and engine cooling

Compare Bigdog Mastiff model years

Recall and complaint counts for every Bigdog Mastiff model year in NHTSA's database.

Model yearRecallsComplaints
2003 Bigdog Mastiff10
2004 Bigdog Mastiff42
2005 Bigdog Mastiff81
2006 Bigdog Mastiff60
2007 Bigdog Mastiff11
2008 Bigdog Mastiff20

Checking a specific 2005 Bigdog Mastiff

How do I know if my 2005 Bigdog Mastiff has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 8 campaigns currently list the 2005 Bigdog Mastiff; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Bigdog dealer with your VIN and the NHTSA campaign number (for example 05V149000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Bigdog models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.