When to Dispute Fault
Insurance companies don't always get fault right. If you believe the fault determination is incorrect, you have the right to dispute it. Successful disputes can mean the difference between full compensation and getting nothing.
Signs the Fault Determination is Wrong
Red Flags
- Police report doesn't match what happened
- Adjuster didn't consider key evidence
- Witness statements were ignored
- Damage patterns contradict the determination
- Other driver changed their story
- You weren't given a chance to provide your version
Common Errors
| Error Type | Example |
|---|---|
| Assumption-based | "The rear driver is always at fault" |
| Missing evidence | Dash cam footage not reviewed |
| Bias toward policyholder | Their insured favored |
| Misinterpreted damage | Conclusion doesn't match impact |
| Wrong law applied | Cited violation didn't apply |
Building Your Case
Step 1: Get Everything in Writing
Request from the insurance company:
- Written fault determination
- Specific reasons for the decision
- Evidence they considered
- Policy language they're applying
Step 2: Gather Your Evidence
Photos and Videos:
- Scene photos
- Vehicle damage
- Skid marks
- Traffic signals/signs
- Weather conditions
Documents:
- Police report
- Witness statements
- Medical records (showing impact)
- Cell phone records
- Dash cam footage
- Traffic camera footage
Expert Opinions:
- Accident reconstructionist
- Mechanical expert
- Medical expert
Step 3: Identify Weaknesses in Their Case
Look for:
- Contradictions in their evidence
- Evidence they ignored
- Assumptions without proof
- Witness credibility issues
- Incorrect facts in their report
Writing Your Dispute
Format
- Header: Your information, claim number, date
- Statement: Clear statement that you dispute the determination
- Summary: Brief overview of accident from your perspective
- Evidence: Point-by-point evidence supporting your position
- Request: Specific outcome you're seeking
- Deadline: Reasonable response timeframe
Sample Dispute Letter
RE: Dispute of Fault Determination Claim Number: [Number] Date of Accident: [Date]
Dear [Adjuster Name]:
I am writing to formally dispute the fault determination in my claim. You have assessed me as 70% at fault for this accident. Based on the evidence, I believe I was 0% at fault.
The Accident: On [date], I was traveling [direction] on [street] when [other driver] [description of what they did]. I [description of what you did].
Evidence Supporting My Position:
Police Report: Officer [name] noted that [other driver] was cited for [violation]. (See attached, page X, line Y)
Witness Statement: [Witness name] stated they observed [other driver] run the red light. (See attached statement)
Damage Patterns: The damage to my vehicle is located on [location], consistent with [other driver] striking my vehicle. This contradicts your determination that I [whatever they claimed].
Dash Cam Footage: My dash cam footage clearly shows [description]. (See attached video)
Request: Based on this evidence, I request that you revise the fault determination to reflect that [other driver] was 100% at fault. Please respond within 15 business days.
Sincerely, [Your name]
Escalation Process
Level 1: Adjuster
Start with your assigned adjuster:
- Present your evidence
- Request reconsideration
- Ask specific questions about their determination
Level 2: Supervisor
If adjuster won't budge:
- Request supervisor review
- Restate your evidence
- Explain why adjuster's reasoning is flawed
Level 3: Special Investigations
For complex disputes:
- Request SIU or senior adjuster involvement
- They handle disputed claims
- More authority to make decisions
Level 4: Appraisal/Arbitration
If negotiations fail:
- Invoke policy appraisal clause (if applicable)
- Request binding arbitration
- Neutral third party decides
Level 5: State Insurance Department
For bad faith handling:
- File formal complaint
- Creates regulatory record
- May prompt resolution
Level 6: Legal Action
For significant claims:
- Consult attorney
- Small claims or civil court
- May recover attorney fees if bad faith
Specific Dispute Situations
They Say It's Word vs. Word
Your strategy:
- Find independent witnesses
- Obtain traffic camera footage
- Get surveillance video from nearby businesses
- Analyze damage patterns
- Use cell phone records for distraction evidence
They Blame You for Speeding
Your strategy:
- Get black box data from your car
- Analyze skid marks with expert
- Show speed wasn't excessive for conditions
- Demonstrate other driver's violation was primary cause
They Say You Should Have Avoided It
Your strategy:
- Document reaction time reality
- Explain why evasion wasn't possible
- Show other driver gave no warning
- Expert testimony on human reaction limits
Police Report Blames You
Your strategy:
- Police reports aren't binding for insurance
- Identify factual errors in report
- Provide contradicting evidence
- Note if officer didn't witness accident
Getting Additional Evidence
Traffic Camera Footage
- Contact local DOT or city
- Submit records request immediately (footage often deleted)
- Note exact location and time
Business Surveillance
- Identify businesses with cameras facing scene
- Ask politely for footage
- Offer to cover cost of extraction
- Act quickly - systems overwrite
Black Box Data (EDR)
- Most modern cars record crash data
- Shows speed, braking, steering before impact
- Requires special equipment to extract
- May need court order for other driver's data
Accident Reconstruction
- Hire certified reconstructionist
- They analyze physical evidence
- Provide expert opinion on causation
- $500-5,000 typically
When Disputes Fail
Accept and Move On When:
- Evidence truly doesn't support your position
- Legal costs exceed potential recovery
- Time invested exceeds value
- Your own policy can cover damages
Don't Accept When:
- You have strong evidence
- Recovery amount is significant
- Principle matters (DUI, major negligence)
- Insurance is acting in bad faith
Key Takeaways
- Fault determinations are not final - they can be disputed
- Gather all available evidence before disputing
- Submit formal written disputes with specific evidence
- Escalate through supervisor, arbitration, then legal options
- Police reports are persuasive but not binding
- Traffic camera and business surveillance footage is valuable
- Expert accident reconstruction supports complex disputes
- Know when the fight isn't worth continuing