The phrase indicates a search for services related to overhauling the system responsible for transmitting power from the engine to the wheels at the back of a vehicle, specifically looking for providers located in close proximity to the individual performing the search. An example would be an individual experiencing unusual noises emanating from the back of their car while driving and subsequently using the aforementioned search terms to find a local mechanic specializing in this type of repair.
Maintaining the operational effectiveness of this mechanical component is crucial for ensuring optimal vehicle performance, preventing potentially dangerous driving conditions, and averting more extensive and costly repairs in the future. Historically, addressing issues within this assembly often required specialized knowledge and tools, making professional service the preferred solution for most vehicle owners.