Feb 19, 2025 · Hearing chirps or squeaks from your GM 6.2L or 6.6L V8? Don’t worry—these engine noises are normal. Here’s why your truck sounds different.

Apr 25, 2025 · GM issues recall for 2021–2024 trucks and SUVs with 6.2L L87 V8 engines due to crankshaft defects. Learn what’s affected and how 0W-40 oil plays a role.

Dec 19, 2023 · Owners of the 2024 Chevrolet Trax have encountered a peculiar issue with their vehicle’s audio system – a low-frequency booming or drumming noise coming from the …

Nov 28, 2023 · Chevrolet and GMC have issued a critical service bulletin for the 2023 models of the Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 3.0L Duramax Diesel …

Mar 29, 2023 · You already know all about GM's 2.7L turbocharged four-cylinder engine. Now you'll know it by a new name. The TurboMax.

Mar 2, 2020 · Because being quiet isn’t a huge consideration, most aftermarket cold air intakes have sleeker and slimmer designs than their factory counterparts but also allow more noise …

Nov 14, 2023 · If you own a 2021+ Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, or Cadillac Escalade that makes a pop, clunk, click, or rattle sound when maneuvering

Nov 15, 2023 · If you’re the proud owner of a General Motors vehicle, particularly a Chevrolet Silverado / Colorado or GMC Sierra / Canyon, you may have encountered a moment of …

Mar 27, 2025 · Access critical Technical Service Bulletins for GM Trucks: expert diagnostics, solutions, and updates. Your resource for vehicle maintenance.

The engine may remain running or restart when the vehicle is stopped, depending on current operating conditions. ine is running to disable the syste . The button indicator will turn off. The …