Cadillac, Chevrolet, Gmc recall — Hard Parts Internal/Mechanical

NHTSA · April 24, 2025

• NHTSA recall campaign 25V274000 (Cadillac, Chevrolet, Gmc), reported April 24, 2025.
• Potentially affected vehicles: 597,571.
• Component: Hard Parts Internal/Mechanical.
• Details as of July 25, 2026; the linked official notice is authoritative for lot codes, VINs, and remedies.

Agency

NHTSA

Posted

April 24, 2025

Recalling firm

General Motors, LLC

Source ID

25V274000

NHTSA campaign →

Defect

General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

Consequence

Engine failure increases the risk of a crash.

Corrective action

Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.

Affected vehicles

64 make/model/year rows in the campaign; showing the first 60 distinct.

Related: Vehicle recalls · All recall events