GM faces class action in Australia over Holden transmission issues
- An Australian law firm has sued General Motors for alleged defects in Holden vehicles equipped with certain transmissions from January 2011 to December 2024, as announced on January 8 by Maurice Blackburn Lawyers.
- The lawsuit claims that the affected transmissions caused problems like shudders and harsh gear shifts, violating Australian consumer law.
- Maurice Blackburn's principal lawyer, Kimi Nishimura, stated that consumers expect their cars to be free from defects and seeks compensation for those affected.
- General Motors has faced similar class actions in the U.S. for transmission issues in other vehicle models, according to the report.
13 Articles
13 Articles

GM faces class action in Australia over Holden transmission issues
Australian law firm Maurice Blackburn said it had filed a class action lawsuit against U.S. carmaker General Motors' local unit, alleging the transmission systems of certain models of its now-defunct GM Holden brand were defective.The class action covers people who bought certain models of Holden vehicles
General Motors Sued for Alleged Transmission Issues in Holden Vehicles
An Australian law firm has sued General Motors (GM) for alleged defects in vehicles produced by its subsidiary, Holden. On Jan. 8, Maurice Blackburn Lawyers announced that it had launched a class action against the U.S. automobile giant on behalf of Australian consumers who bought various models of Holden vehicles equipped with GM 6L 45, GM 6L 50 or GM 6L 80 transmissions in the past 13 years. The full list of vehicles can be seen on Maurice Bla…
Holden cars hit with class action over allegedly faulty transmissions
A new class action alleges a major car brand produced vehicles with faulty transmissions for 13 years.Maurice Blackburn said its class action against General Motors Australia and New Zealand had been brought on behalf of people who bought certain models of Holden vehicles between January 1, 2011, and December 24, 2024.The vehicles included those equipped with a GM 6L 45 transmission, a GM 6L 50 transmission, or a GM 6L 80 transmission.READ MORE…
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