Some units of the GMC Sierra 1500, Yukon, and Yukon XL trucks and SUVs need an ECM software update to fix a glitch with the ...

When driving a car with an automatic transmission, owners may encounter various problems with the engine control system. The most common one is the U0100 error. What ...

Certain units of the 2023-2024 Chevy Silverado 1500 with the L3B engine are included in a Service Update with a fix for a fuel injector flow rate problem.

While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of the car as well.

Tim Shick, vice-president of sales support with Navistar, said most of the problems could be traced to the MaxxForce engine’s turbo air control valve, which connects directly to the engine’s ...

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects ...