Check a VIN

April 28, 2026 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIT6393K for 2024-2026 Chevrolet Silverado 1500, 2025-2026 Chevrolet Tahoe and 2024-2026 Chevrolet Equinox and others.

Bulletin number
PIT6393K
Component
Unknown or other
Summary
This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Chevrolet Silverado 1500?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history