Assembly Bill 135
The right to repair motor vehicles and providing a penalty. (FE)
Topics: Business, Garage, Trade practice
Stopped in committee
It never got a , so it never came up for a vote. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.
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Introduced, passed
Mar 13, 2025
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Committee, stopped here
Stopped here. No public hearing was held.
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Assembly vote, not reached
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Senate vote, not reached
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Governor, not reached
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Law, not reached
Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ”
It never got a hearing in the Assembly Committee on State Affairs. The committee's chair at the time was Rob Swearingen. Chairs decide which bills get a hearing. See every bill that never got a hearing this session.
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The same bill was also filed in the Senate as SB 129. That version died when the session ended.
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
What it would have done
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
This bill prohibits motor vehicle manufacturers from employing certain barriers that impair the ability of the motor vehicle owners and the persons that repair motor vehicles from accessing motor vehicles’ vehicle-generated data, critical repair information, or tools in order to repair the motor vehicles; that affect motor vehicle owners’ ability to use a vehicle towing provider or service provider of their choice; or that affect motor vehicle owners’ abilities to diagnose, repair, and maintain their vehicle in the same manner as would the motor vehicle manufacturer. The bill also prohibits motor vehicle manufacturers from employing certain barriers that affect the ability of aftermarket parts manufacturers, aftermarket parts remanufacturers, motor vehicle equipment manufacturers, motor vehicle repair facilities, distributors, or service providers to produce or offer compatible aftermarket parts. Additionally, the bill requires motor vehicle manufacturers to provide to motor vehicle owners and certain other entities access to certain data and tools related to the repair of the motor vehicles it manufactures. The bill also prohibits motor vehicle manufacturers from making certain mandates in regards to what parts, tools, or equipment must be used on its vehicles.
A manufacturer that violates a provision of the bill is subject to a forfeiture of $10,000 per violation.
Who's behind it
19 representatives are its . 16 are Republicans and 3 are Democrats.
9 more lawmakers .
See all 28 names Hide the names
Authors (19)
- Elijah Behnke · Republican, Assembly
- Lindee Brill · Republican, Assembly
- Rob Brooks · Republican, Assembly
- Barbara Dittrich · Republican, Assembly
- Joy Goeben · Republican, Assembly
- Russell Goodwin · Democrat, Assembly
- Rick Gundrum · Republican, Assembly
- Dan Knodl · Republican, Assembly
- Dave Maxey · Republican, Assembly
- Paul Melotik · Republican, Assembly
- Vinnie Miresse · Democrat, Assembly
- Dave Murphy · Republican, Assembly
- Jeff Mursau · Republican, Assembly
- Will Penterman · Republican, Assembly
- Jim Piwowarczyk · Republican, Assembly
- Shae Sortwell · Republican, Assembly
- John Spiros · Republican, Assembly
- Angela Stroud · Democrat, Assembly
- Chuck Wichgers · Republican, Assembly
Signed on in support (9)
- Rachael Cabral-Guevara · Republican, Senate
- Ben DeSmidt · Democrat, Assembly
- Jenna Jacobson · Democrat, Assembly
- André Jacque · Republican, Senate
- Sarah Keyeski · Democrat, Senate
- Brad Pfaff · Democrat, Senate
- Kelda Roys · Democrat, Senate
- Christine Sinicki · Democrat, Assembly
- Angelito Tenorio · Democrat, Assembly
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
What happened
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Mar 23, 2026
The session ended, and the bill died with it.
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Nov 4, 2025 to Feb 18, 2026
3 more representatives and 2 senators signed on in support.
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Apr 24, 2025
A state agency sent in its estimate of the cost.
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Apr 21, 2025
1 more representative signed on in support.
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Mar 13, 2025
Sent to the Assembly Committee on State Affairs.
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Mar 13, 2025
Introduced in the Assembly.
See the official record, word for word Hide the official record
- Mar 13, 2025 · Assembly
Introduced by Representatives Penterman, Behnke, Brill, Brooks, Dittrich, Goeben, Goodwin, Gundrum, Knodl, Maxey, Melotik, Miresse, Murphy, Mursau, Piwowarczyk, Sortwell, Spiros, Stroud and Wichgers; cosponsored by Senators Jacque, Cabral-Guevara and Pfaff
- Mar 13, 2025 · Assembly
Read first time and referred to Committee on State Affairs
- Apr 21, 2025 · Assembly
Representative J. Jacobson added as a coauthor
- Apr 24, 2025 · Assembly
Fiscal estimate received
- Nov 4, 2025 · Assembly
Representative DeSmidt added as a coauthor
- Jan 20, 2026 · Assembly
Representative Sinicki added as a coauthor
- Feb 6, 2026 · Assembly
Senator Roys added as a cosponsor
- Feb 17, 2026 · Assembly
Senator Keyeski added as a cosponsor
- Feb 18, 2026 · Assembly
Representative Tenorio added as a coauthor
- Mar 23, 2026 · Assembly
Failed to pass pursuant to Senate Joint Resolution 1
Terms on this page
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1. More in the glossary
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis. More in the glossary
Author
A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.
Official term: Author, coauthor. More in the glossary
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor. More in the glossary
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source
Committee
A small group of lawmakers that looks at a bill first. Most bills never leave committee.
Public hearing
A meeting where anyone can speak to a committee about a bill, or send written comments.
Senate Joint Resolution 1
The session's calendar. Any bill not passed by its last voting day dies.
Official term: Failed to pass pursuant to SJR 1
Legislative Reference Bureau
The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.
Official term: LRB analysis
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate