WeVote
Log In

Bill

Bill

S 235

An act relating to the reporting and disclosure of motor vehicle diagnostics and service history

2025-2026 Regular Session Introduced by Richard Westman

Vermont bill requiring automakers and service providers to disclose vehicle diagnostic data and service histories to owners in standardized, accessible formats for consumer transparency and informed decision-making.

Read 1st time & referred to Committee on Transportation
0
WeVote Research Nonpartisan
Bill Summary · S 235

Legislative bill overview

S 235 requires motor vehicle manufacturers and service providers to disclose diagnostic data and service history information to vehicle owners in a standardized, accessible format. The bill aims to give consumers transparent access to their vehicle's maintenance records and technical diagnostics that currently may be controlled or restricted by manufacturers.

Why is this important

Vehicle owners often lack access to complete diagnostic and service history data, making it difficult to understand their vehicle's condition, verify warranty coverage, or make informed decisions about repairs. This information asymmetry can disadvantage consumers in negotiations with manufacturers, dealers, and independent mechanics, and affects used vehicle market transparency and resale value decisions.

Potential points of contention

  • Manufacturer resistance: Automakers may argue that diagnostic data access could enable circumvention of emissions controls or warranty restrictions they've implemented for safety and environmental compliance
  • Proprietary information concerns: Manufacturers may claim that detailed diagnostics represent proprietary technology or trade secrets that competitors could exploit
  • Implementation costs: Standardizing data disclosure across different manufacturer systems and dealer networks could impose significant administrative and technical compliance costs
  • Data security and privacy: Requiring centralized access to diagnostic histories raises questions about how personal vehicle data will be protected from misuse or unauthorized access

Compiled from official sources — confirm details with the bill’s official record.

Sign in to ask a question.