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 ...

These 11 compact SUVs have frequent problems, expensive repairs, or high average maintenance costs that could make driving ...

Modern vehicles’ onboard diagnostic systems can activate the check engine light for issues beyond the engine, including transmission faults. Problems such as overheating gearboxes, faulty control ...

A Florida owner’s 2025 Ram 1500 Hurricane has suffered 3 major electrical breakdowns in just 11,000 miles. With no parts available and no repair timeline from Stellantis, the 5-time loyalist says ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

AGM batteries may be an ideal upgrade for your operations, especially if your rigs have sleeper cabs, liftgates, ...

Nissan Frontier models include a "do not drive" warning due to missing fasteners that could cause sudden loss of steering ...

Ford is recalling nearly 1.4 million pickups over a problem that can cause the vehicle to suddenly downshift, increasing crash risks.The recall affects 1,392,935 Ford F-150 trucks, according to a ...

Every new car sold comes with two distinct warranties: the bumper-to-bumper warranty and the powertrain warranty. Together, the two warranties offer comprehensive coverage ...

Here's how Infiniti cares for its customers after they leave the dealership - but how does that look compared to the best in ...

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