2025 | GM-Trucks.com

GM Ends Mandatory Vehicle-Wide Programming on EVs

General Motors just made a quiet policy change that should mean fewer marathon software update sessions at the dealership for EV owners. Effective July 1,...

Got a “Service Door Latch” Alert? Fix It in a Minute

If your late-model full-size GM SUV has flashed a “Service Door Latch System” warning in the Driver Information Center, you are not looking at a...

Animated OEM Tail Lamps Jam Trailer TPMS on Silverado HD / Sierra HD

If you tow with a Chevrolet Silverado HD or GMC Sierra HD, the Trailer Tire Pressure Monitor (TPM) system is one of those features you...

P16A7 & P16AF: The Loose ECM Pin Stalling 2019-2026 GM Trucks

There is nothing more frustrating than jumping in your truck, hitting the ignition, and getting an endless crank with no fire. Or worse, having the...

GM Truck Lug Nut Torque Specs: Silverado, Sierra, Tahoe, Yukon, Suburban & Escalade (1999–2026)

You came here because you need to torque your wheels, and the answer should be one number. For most of you, it is: 140 lb-ft....

No Sound in Your Silverado or Sierra? How to Test for the Chevy/GMC Audio Bug

Is the audio going silent in your Chevrolet or GMC? We see the posts across our forums: the music drops out, the navigation goes quiet,...

2025-2026 Chevy, GMC & Cadillac Models Hit With Super Cruise Subscription Glitch

There is nothing more frustrating than merging onto the highway in your brand new vehicle, only to find out your premium hands-free driving tech is...

Cadillac To Optiq Owners: That Emblem Is Not A Button, Stop Pushing It

If you own a new Cadillac Optiq and find yourself fighting to open the charge port door, you aren’t alone. It turns out GM has...

GM Issues TSB for Service AWD Errors on New Traverse, Acadia, and Enclave Models

If you recently brought home a brand new General Motors midsize crossover and your dashboard is already lighting up with all-wheel drive errors, take a...

Why Your GM SUV’s Alarm Keeps Going Off (And Why the Dealer Might Not Fix It)

If you drive a 2021-2026 Chevrolet Tahoe or Suburban, GMC Yukon, or Cadillac Escalade, you might have experienced a frustrating and baffling scenario. You park...

Tag: 2025