BumperScan
Powered byNHTSA|EPA|Community Reports
Your report: 3 of 4 steps complete75%
Car identifiedData collectedBasic analysisFull AI analysis

Free Preview

#BS-2004-BIGCHO-1AD6

2004 Big Dog Chopper

Based on reports from 5 owners and 1 recall for this exact model.

Complaints
5
Crashes
0
Fires
0
Recalls
1
TSBs
2
✅

Preliminary Verdict

Green Light

Based on 5 complaints, 0 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $1.20

Mechanic Inspection Checklist

!Check the ElectricalHIGH

2 owners reported electrical issues — failures commonly reported around 5K miles.

!Inspect the Stability ControlMED
Look for symptoms of wear and premature failure
+ 3 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Electrical (2 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Electrical2 (40%)
Stability Control1 (20%)
Lights1 (20%)
Brakes1 (20%)

2004 Big Dog Chopper: Known Issues & Problem Areas

Electrical Issues

Electrical complaints account for 40% of all reports filed for the 2004 Big Dog Chopper, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 5,000 miles, suggesting issues tend to surface around the 5K-mile mark.

Stability Control Issues

Stability Control complaints account for 20% of all reports filed for the 2004 Big Dog Chopper, with 1 owners filing complaints with NHTSA. Owners should pay attention to stability control-related symptoms during test drives and pre-purchase inspections.

Lights Issues

Lights complaints account for 20% of all reports filed for the 2004 Big Dog Chopper, with 1 owners filing complaints with NHTSA. Owners should pay attention to lights-related symptoms during test drives and pre-purchase inspections.

Brakes Issues

Brakes complaints account for 20% of all reports filed for the 2004 Big Dog Chopper, with 1 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

1
10
3
13
1
14

Complaints filed with NHTSA by year for the 2004 Big Dog Chopper. Recent trend: decreasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

Get Report — From $1.20

Recall History (1 recall)

10V180000May 2010

ELECTRICAL SYSTEM

BIG DOG IS RECALLING CERTAIN 2004 CHOPPER, BULLDOG, RIDGEBACK, MASTIFF, BOXER, AND PITBULL MOTORCYCLES. THERE IS A POSSIBLE LOOSE CONNECTION BETWEEN THE HARNESS CONNECTOR AND THE ELECTRONIC HARNESS CONTROLLER.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 5 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Big Dog Chopper Model Years

20052004
View all Big Dog Chopper years →

2004 Big Dog Chopper: Frequently Asked Questions

What is the most common problem with the 2004 Big Dog Chopper?
The most commonly reported issue with the 2004 Big Dog Chopper is related to the electrical, with 2 complaints filed with NHTSA.
Is the 2004 Big Dog Chopper reliable?
The 2004 Big Dog Chopper has 5 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2004 Big Dog Chopper problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2004 Big Dog Chopper have any recalls?
Yes, the 2004 Big Dog Chopper has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Big Dog Chopper problems start?
Based on 4 complaints with mileage data, the median mileage at time of complaint is 5,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
RaccoonEagleRoverCat

Get the Full 2004 Big Dog Chopper Report

10 sections of AI analysis based on 5 owner reports. Know before you buy.

Get Full Report — From $1.20Money-back guarantee
Instant delivery|One-time purchase|No hidden fees