Service Bulletin News

Cadillac Escalade Brake Pads May Wear Prematurely

Especially in high-heat braking situations.

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Some Cadillac Lyriq Units May Have Wireless Phone Charger Issues

With a remedy in the works.

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Some 2024 Corvette Units Need A Serial Data Gateway Module Replacement

Unclear how many units are affected.

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Some GMC Acadia, Canyon Units May Have Wireless Phone Charger Issues

A fix is under development.

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Some Chevy Colorado, Traverse Units May Have Wireless Phone Charger Issues

No solution is currently available.

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Some 2024 Chevy Silverado EV Units Need A Serial Data Gateway Module Replacement

Unclear how many units are affected.

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GMC Sierra, Yukon Brake Pads May Wear Prematurely

Lasting only a few thousand miles.

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Chevy Silverado, Tahoe And Suburban Brake Pads May Wear Prematurely

A fix is under development.

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Some 2024 GMC Hummer EV Units Will Need A Serial Data Gateway Module Replacement

Both the Pickup and SUV are affected.

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Some GMC Sierra 1500, Canyon Units Will Need A Front Camera Module Replacement

To restore function in cold weather.

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Some Chevy Silverado 1500, Colorado Units Will Need A Front Camera Module Replacement

To resolve an issue with camera failure in the cold.

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Some 2024 Corvette Units Will Need A Front Camera Module Replacement

Because of cold weather camera failure.

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GM EV Grunting Noise With Adaptive Cruise Control Or One-Pedal Drive Is Normal

There's no need to try to get it serviced.

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2024 Chevrolet Silverado 1500 ZR2

Some 2024 Chevy Silverado, Tahoe And Suburban Units Need A Steering Gear Fix

With a readily available fix.

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Some 2024 Cadillac Escalade Units Need A Steering Gear Fix

With a fix currently available.

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Some 2024 GMC Sierra 1500 Units Need A Steering Gear Fix

With a low number of units affected.

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Some 2023 GMC Terrain Units Need A Fuel Pump Replacement

Vehicles in dealer inventory must be fixed before being delivered.

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2024 Chevrolet Equinox

Some 2023-2024 Chevy Equinox Units Need A Fuel Pump Replacement

With an available fix right now.

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Some Chevy Colorado, GMC Canyon Units Will Need A Certification Label Replacement

Containing important towing and cargo info.

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Some 2025 Buick Enclave Units Will Need A Transmission Torque Converter Replacement

Here's what dealers can do to fix it.

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Some 2025 GMC Hummer EV Units Were Shipped With Rear Wheel Knuckle Debris

Affecting both the Pickup and SUV.

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Some 2024 GMC Acadia Units Will Need A Transmission Torque Converter Replacement

The issue may stem from a damaged transmission turbine shaft seal.

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Some 2024 Chevy Traverse Units Will Need A Transmission Torque Converter Replacement

More transmission issues for the third-gen.

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Inoperative Super Cruise In GM Vehicles May Be Caused By Aftermarket Equipment

Specifically pointing to the audio system.

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Some 2024 Chevy Silverado HD, GMC Sierra HD Units Will Need A Remote Start Fix

Involving an improper check engine light.

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Here May Be Why Your 2023-2025 GMC Terrain Has Reduced Engine Power

With an available service remedy.

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