GM's V8 Is Prompting Lawsuits More Quickly Than Ford Can Execute Recalls | Carscoops

      It has been claimed that GM was aware of significant engine issues but continued to sell models powered by the L87 engine.

      GM issued a recall in January for nearly 600,000 vehicles due to engine problems. Affected models include the Cadillac Escalade, Chevy Silverado, and GMC Yukon. Similar to a prior lawsuit, this one challenges GM's recall repairs.

      Issues with GM's L87 V8 engines are increasing, and frustration among owners appears to be rising as well. A series of class action lawsuits have been directed at GM in recent months due to alleged defects in these engines. The most recent lawsuit, filed in Pennsylvania, highlights ongoing concerns regarding severe engine problems in the company's popular SUVs and pickups.

      Additionally, GM is facing a surge of lawsuits over its V8 engines that could fail unexpectedly.

      The lawsuit highlights a flaw in the L87 V8 engine, mentioning a “defect in the connecting rod or crankshaft engine component” that could lead to bearing failure. This issue may cause the engine to seize completely or result in a connecting rod breaking through the engine block. Apart from these failures, owners have reported symptoms such as unusual shifting, decreased power, and hesitation when accelerating.

      Recall Procedures Being Questioned

      GM conducted a recall of over 597,630 vehicles with this engine in January. Under this recall, some vehicles may receive an engine replacement if necessary, while others will only get an oil change, specifically using 0W-40 oil, along with a new engine oil filter and cap.

      Similar to at least two other lawsuits against GM regarding this engine, the latest class action claims that “the recall is insufficient and does not offer a complete and lasting solution for the Defect.”

      The legal filing pertains to several popular models, including the 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, as well as the GMC Sierra 1500, Yukon, and Yukon XL. Among the three named plaintiffs, two—Mezanur Rahaman and Gerald Reed—express discontent with GM's recall solution, even though they have not experienced failures themselves.

      One Instance of Engine Failure

      The third plaintiff, Farrah Forrest, reported that her 2022 Cadillac Escalade encountered a significant engine problem in November 2024. She claims that her dealership ultimately replaced the engine under warranty, but the repair took three weeks, and she was not provided a loaner vehicle during that period.

      An internal investigation by GM reportedly uncovered over 28,000 field complaints or incidents in the U.S. that might be linked to this engine issue. However, GM concluded the investigation in February 2022, and vehicles equipped with the L87 engine continued to be sold.