If you have been offered a throttle body cleaning or a fuel injector service, politely decline and find a more reputable ...

Boy, do we get questions about the need for a throttle-body cleaning. Most come from people wondering whether the work is needed or the service shop is just trying to reach deeper into their pockets.

The throttle body is a housing with a valve that regulates airflow into an engine’s intake manifold. The throttle body resembles the base of a carburetor, and some low-cost fuel-injection systems had ...

GM has issued a Special Coverage notification for certain 2021 Chevy Colorado pickup units describing a coverage extension related to a throttle body issue in trucks motivated by the Duramax ...