OFFICIAL CAMPAIGN FILE

NHTSA campaign 25V274000

NHTSA campaign 25V274000 covers 26 published year-and-model reports from 3 makes in this index and lists 597,571 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received April 24, 2025 · Snapshot September 21, 2026

01 / DEFECT RECORD

What NHTSA campaign 25V274000 says

NHTSA campaign 25V274000 identifies ENGINE AND ENGINE COOLING and states that Engine failure increases the risk of a crash.

Defect summary

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 summary

Engine failure increases the risk of a crash.

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 25V274000

For NHTSA campaign 25V274000, the filed corrective action says: 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.

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.

Owner notification: June 18, 2025
Filing manufacturer: General Motors, LLC
Component groups: ENGINE AND ENGINE COOLING

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 25V274000

RecallRoad links 26 year-and-model reports associated with NHTSA campaign 25V274000; the list reflects published source rows, not individual VIN coverage.