The powertrain control module (PCM) is the brain behind your vehicle’s engine and transmission, but diagnosing it can be tricky. From spotting symptoms to verifying electrical integrity, a methodical ...

The Chevy Monte Carlo is a luxury coupe that was discontinued in 2007. Read more Chevrolet reviews to learn about other models. How do I know I can trust these reviews about Chevy Monte Carlo? How do ...

On certain passenger vehicles equipped with electronic column lock systems (ECL), when the ignition switch is turned to LOCK the ECL prevents turning of the steering system. When the vehicle is ...

GM issues a widespread telematics module software fix affecting 2024-2026 models, with OTA updates and dealer reprogramming ...

General Motors is investigating an all-wheel-drive fault affecting several of its latest crossovers, including the Chevy Traverse, GMC Acadia, and Buick Enclave. The issue, outlined in service ...

The aftermarket ignition box has been a constant in drag racing for decades. Walk any pits from the early 1990s forward, and you’ll find one mounted somewhere on a race car, whether it’s bolted to a ...

We deep dive into GMC's dashboard symbols with this comprehensive guide, covering critical warning lights, informational ...

A Texas owner’s 2025 Ram 1500 Hurricane Limited is dead at 3,728 miles—twice. Despite two battery replacements, the dealer ...

Charlen holds a BA Languages & Culture degree and has over a decade of experience in automotive journalism. His work ...

"I am beyond upset." Lancaster, SC, owner Darrin Williams reports his 2026 Ram Rebel is dead at 1,451 miles; his second new ...

The JD Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners. Before you commit to this car, make sure the details that often lead to ...