Mobil AV-1 Aviation Oil Litigation
Result: $12.5 million settlement
Year: 1995
Gross v. Mobil Allegedly Defective Engine Oil
Lieff Cabraser served as Plaintiffs’ Class Counsel in this nationwide action involving an estimated 2,500 aircraft engine owners whose engines were affected by Mobil AV-1, an aircraft engine oil. Plaintiffs alleged claims for strict liability, negligence, misrepresentation, violation of consumer protection statutes, and for injunctive relief.
Plaintiffs obtained a preliminary injunction requiring Defendant Mobil Corporation to provide notice to all potential class members of the risks associated with past use of Defendants’ aircraft engine oil. In addition, Plaintiffs negotiated a proposed Settlement, granted final approval by the Court in November 1995, valued at over $12.5 million, under which all Class Members were eligible to participate in an engine inspection and repair program, and receive compensation for past repairs and for the loss of use of their aircraft associated with damage caused by Mobil AV-1.
Civil Litigation News
Seven Lieff Cabraser Partners Named to 2025 “Lawdragon 500 Leading Lawyers in America” List
Seven 2025 selectees with Hall of Fame members Elizabeth Cabraser and Richard Heimann bring the firm’s total awardees for 2025
Eric Fastiff Appointed to Bay Area Legal Aid Board of Directors
We are pleased to announce that Lieff Cabraser partner Eric B. Fastiff has been appointed to serve on the Board
Elizabeth Cabraser Featured on Raising the Bar Podcast
We’re happy to share that Lieff Cabraser partner Elizabeth Cabraser is featured in Episode 2 of the “Raising the Bar