Maintenance News

GM Extends Chevy Colorado Fuel Injector Flow Rate Fix Coverage

Similar to a service update from 2023.

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GM Extends GMC Canyon Fuel Injector Flow Rate Fix

Similar to an older service update.

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Some 2023-2024 GMC Sierra Units Will Need An Engine Control Module Fix

Similar to a service bulletin from last year for earlier trucks.

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GM 6.2L L87 Engine Recall: Engineer Explains Differences Between Oil Viscosities

A deep dive into engine lubrication.

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Here May Be Why Your Cadillac Optiq Doors Vibrate When Listening To Loud Music

There's a thin material that needs to be removed.

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Here’s How To Use The Car Wash Mode In GM Vehicles

Getting a car wash is more complicated than you might think.

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Here May Be Why Your GMC Yukon Rear Heater Blows Cold Air

With a simple fix.

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Faulty Diesel Fuel Pump Settlement Will Cost GM $50M

The Bosch CP4 fuel pump is problematic.

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Here May Be Why Your Chevy Tahoe Or Suburban Rear Heater Blows Cold Air

The fix is simple.

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Here May Be Why Your Chevy Blazer Has Electrical Glitches

Water is going where it's not supposed to.

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Free GMC Oil Change: Everything You Should Know (And What To Do If The Dealer Denies It)

And what to do if your dealer says that the mileage is too low or the oil life monitor reads too fresh.

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Here May Be Why Your Chevy Silverado Dash Is Squeaking, Rattling Or Creaking

The fix is simple.

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Here May Be Why Your GMC Sierra Dash Is Squeaking, Rattling Or Creaking

With an easy fix.

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Here May Be Why Your 2025 Buick Enclave Oil Pressure Is Low At Idle

Small pieces might be coming out through the drain plug.

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Here May Be Why Your GMC Acadia Oil Pressure Is Low At Idle

Small pieces might be coming out through the drain plug.

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Here May Be Why Your Chevy Traverse Oil Pressure Is Low At Idle

Small pieces might be coming out through the drain plug.

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Here May Be Why Your Chevy Equinox EV Windshield Wipers Aren’t Working Properly

It's an alignment issue.

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Here May Be Why Your Cadillac Optiq Windshield Wipers Aren’t Working Properly

The Optiq has an unusual windshield wiper setup.

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GM Starts Training Technicians To Service Cadillac Celestiq

High-end service for a high-end vehicle.

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Automakers And Repairers Propose Nationwide Right To Repair Legislation

Federal right to repair legislation could bring clarity and consistency.

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GM 6.2L V8 Engine Failures Also Affecting Australia And New Zealand

Trouble Down Under.

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Right To Repair Automaker Opposition Rejected By Judge In Massachusetts

A win for the RtR movement.

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Automakers’ Opposition To Right-To-Repair Is Hypocritical, Say U.S. Senators

Many automakers oppose right-to-repair laws citing cybersecurity concerns.

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GM Reminds C8 Corvette Owners How Important Transmission Maintenance Is

Owners are confused, but not much has changed.

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Here May Be Why Your C8 Corvette Z06 Has An Engine Coolant Leak

With what should be a quick and easy fix.

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Average Age Of Vehicles In The U.S. Reaches 12.6 Years In 2024

A new all-time high.

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