GM Recalls Nearly 50,000 Canadian Trucks and SUVs Over 6.2L V8 Engine Defect

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  • Nearly 50,000 Canadian GM vehicles recalled for potential connecting rod and crankshaft defects.

  • Affected engines may lose propulsion or fail, increasing the risk of accidents and breakdowns.

  • Nearly 600,000 units have been recalled in the US for a grand total of over 720,000 worldwide.

General Motors is recalling 49,848 full-size pickups and SUVs in Canada due to a manufacturing defect in the 6.2L V8 L87 engine that can cause damage or failure.

The recall affects specific 2021–2024 models of the Chevrolet Silverado 1500, Tahoe, and Suburban; the GMC Sierra 1500, Yukon, and Yukon XL; and the Cadillac Escalade and Escalade ESV, all equipped with the 6.2L L87 engine. Vehicles powered by GM’s 5.3L V8, 2.7L turbo I4, or 3.0L diesel engines are not affected.

According to General Motors, the defect involves unspecified manufacturing issues with the engine’s connecting rods or crankshaft. These issues can cause propulsion loss and raise the risk of engine failure and accidents. The recall follows multiple lawsuits, investigations, and warranty replacements related to these engines.

GM will inspect affected vehicles to determine whether engine components meet specifications. Vehicles that pass inspection will receive a warranty extension and an oil and filter change using 0W-40 Mobil 1 Supercar oil, a higher-viscosity lubricant than the factory-specified 0W-20. The oil fill cap will also be changed to reflect the new specification. Vehicles that do not pass inspection will be repaired or receive an engine replacement.

In addition to the Canadian recall, GM has recalled approximately 336,756 SUVs and 260,874 pickups with the same engine in the United States.

The company has issued a stop-sale order for unsold affected vehicles in dealer inventory. These vehicles cannot be sold, demonstrated, or transferred until they pass inspection and receive the required service.

Transport Canada has assigned the recall number 2025-225. For more information, customers can contact GM customer service at 1-800-263-3777.

The post GM Recalls Nearly 50,000 Canadian Trucks and SUVs Over 6.2L V8 Engine Defect appeared first on Motor Illustrated.

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GM Recalls Nearly 50,000 Canadian Trucks and SUVs Over 6.2L V8 Engine Defect